Home / 9,471,801.60-14,207,702.40-4,153,017.60

Finding the Fourth Proportional to 9,471,801.60, 14,207,702.40 and 4,153,017.60

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Solution

The fourth proportional to 9,471,801.60, 14,207,702.40 and 4,153,017.60 is: 6,229,526.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,471,801.60 : 14,207,702.40 = 4,153,017.60 : x
  2. Step 2: Convert to fraction form
    9,471,801.60/14,207,702.40 = 4,153,017.60/x
  3. Step 3: Cross multiply
    9,471,801.60x = 14,207,702.40 × 4,153,017.60
  4. Step 4: Simplify right side
    9,471,801.60x = 59,004,838,122,762.24
  5. Step 5: Solve for x
    x = 59,004,838,122,762.24/9,471,801.60
  6. Step 6: Final answer
    x = 6,229,526.40

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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.