Home / 3,712,712.04-5,569,072.92-1,017,061.20

Finding the Fourth Proportional to 3,712,712.04, 5,569,072.92 and 1,017,061.20

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Solution

The fourth proportional to 3,712,712.04, 5,569,072.92 and 1,017,061.20 is: 1,525,593.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,712,712.04 : 5,569,072.92 = 1,017,061.20 : x
  2. Step 2: Convert to fraction form
    3,712,712.04/5,569,072.92 = 1,017,061.20/x
  3. Step 3: Cross multiply
    3,712,712.04x = 5,569,072.92 × 1,017,061.20
  4. Step 4: Simplify right side
    3,712,712.04x = 5,664,087,986,902.70
  5. Step 5: Solve for x
    x = 5,664,087,986,902.70/3,712,712.04
  6. Step 6: Final answer
    x = 1,525,593.13

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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.