Home / 6,801,847.09-9,386,973.17-3,746,060.53

Finding the Fourth Proportional to 6,801,847.09, 9,386,973.17 and 3,746,060.53

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Solution

The fourth proportional to 6,801,847.09, 9,386,973.17 and 3,746,060.53 is: 5,169,797.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,847.09 : 9,386,973.17 = 3,746,060.53 : x
  2. Step 2: Convert to fraction form
    6,801,847.09/9,386,973.17 = 3,746,060.53/x
  3. Step 3: Cross multiply
    6,801,847.09x = 9,386,973.17 × 3,746,060.53
  4. Step 4: Simplify right side
    6,801,847.09x = 35,164,169,688,305.98
  5. Step 5: Solve for x
    x = 35,164,169,688,305.98/6,801,847.09
  6. Step 6: Final answer
    x = 5,169,797.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.