Home / 3,713,108.04-5,569,666.92-1,017,457.20

Finding the Fourth Proportional to 3,713,108.04, 5,569,666.92 and 1,017,457.20

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Solution

The fourth proportional to 3,713,108.04, 5,569,666.92 and 1,017,457.20 is: 1,526,187.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,108.04 : 5,569,666.92 = 1,017,457.20 : x
  2. Step 2: Convert to fraction form
    3,713,108.04/5,569,666.92 = 1,017,457.20/x
  3. Step 3: Cross multiply
    3,713,108.04x = 5,569,666.92 × 1,017,457.20
  4. Step 4: Simplify right side
    3,713,108.04x = 5,666,897,709,355.82
  5. Step 5: Solve for x
    x = 5,666,897,709,355.82/3,713,108.04
  6. Step 6: Final answer
    x = 1,526,187.13

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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.