Home / 1,057,525.35-1,586,222.42-337,849.26

Finding the Fourth Proportional to 1,057,525.35, 1,586,222.42 and 337,849.26

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Solution

The fourth proportional to 1,057,525.35, 1,586,222.42 and 337,849.26 is: 506,752.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,525.35 : 1,586,222.42 = 337,849.26 : x
  2. Step 2: Convert to fraction form
    1,057,525.35/1,586,222.42 = 337,849.26/x
  3. Step 3: Cross multiply
    1,057,525.35x = 1,586,222.42 × 337,849.26
  4. Step 4: Simplify right side
    1,057,525.35x = 535,904,069,103.16
  5. Step 5: Solve for x
    x = 535,904,069,103.16/1,057,525.35
  6. Step 6: Final answer
    x = 506,752.93

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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.