Home / 9,260,604.20-13,890,906.30-6,573,218.60

Finding the Fourth Proportional to 9,260,604.20, 13,890,906.30 and 6,573,218.60

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Solution

The fourth proportional to 9,260,604.20, 13,890,906.30 and 6,573,218.60 is: 9,859,827.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,260,604.20 : 13,890,906.30 = 6,573,218.60 : x
  2. Step 2: Convert to fraction form
    9,260,604.20/13,890,906.30 = 6,573,218.60/x
  3. Step 3: Cross multiply
    9,260,604.20x = 13,890,906.30 × 6,573,218.60
  4. Step 4: Simplify right side
    9,260,604.20x = 91,307,963,662,017.19
  5. Step 5: Solve for x
    x = 91,307,963,662,017.19/9,260,604.20
  6. Step 6: Final answer
    x = 9,859,827.90

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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.