Home / 2,387,552.04-3,582,572.22-1,057,545

Finding the Fourth Proportional to 2,387,552.04, 3,582,572.22 and 1,057,545

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Solution

The fourth proportional to 2,387,552.04, 3,582,572.22 and 1,057,545 is: 1,586,868.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,552.04 : 3,582,572.22 = 1,057,545 : x
  2. Step 2: Convert to fraction form
    2,387,552.04/3,582,572.22 = 1,057,545/x
  3. Step 3: Cross multiply
    2,387,552.04x = 3,582,572.22 × 1,057,545
  4. Step 4: Simplify right side
    2,387,552.04x = 3,788,731,338,399.90
  5. Step 5: Solve for x
    x = 3,788,731,338,399.90/2,387,552.04
  6. Step 6: Final answer
    x = 1,586,868.59

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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.