Home / 9,361,347.60-14,042,021.40-4,826,384.40

Finding the Fourth Proportional to 9,361,347.60, 14,042,021.40 and 4,826,384.40

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Solution

The fourth proportional to 9,361,347.60, 14,042,021.40 and 4,826,384.40 is: 7,239,576.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,347.60 : 14,042,021.40 = 4,826,384.40 : x
  2. Step 2: Convert to fraction form
    9,361,347.60/14,042,021.40 = 4,826,384.40/x
  3. Step 3: Cross multiply
    9,361,347.60x = 14,042,021.40 × 4,826,384.40
  4. Step 4: Simplify right side
    9,361,347.60x = 67,772,193,029,426.16
  5. Step 5: Solve for x
    x = 67,772,193,029,426.16/9,361,347.60
  6. Step 6: Final answer
    x = 7,239,576.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.