Home / 9,785,035.60-14,677,553.40-2,596,555.60

Finding the Fourth Proportional to 9,785,035.60, 14,677,553.40 and 2,596,555.60

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Solution

The fourth proportional to 9,785,035.60, 14,677,553.40 and 2,596,555.60 is: 3,894,833.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,785,035.60 : 14,677,553.40 = 2,596,555.60 : x
  2. Step 2: Convert to fraction form
    9,785,035.60/14,677,553.40 = 2,596,555.60/x
  3. Step 3: Cross multiply
    9,785,035.60x = 14,677,553.40 × 2,596,555.60
  4. Step 4: Simplify right side
    9,785,035.60x = 38,111,083,475,069.04
  5. Step 5: Solve for x
    x = 38,111,083,475,069.04/9,785,035.60
  6. Step 6: Final answer
    x = 3,894,833.40

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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.