Home / 1,169,397.22-1,754,095.90-282,933.22

Finding the Fourth Proportional to 1,169,397.22, 1,754,095.90 and 282,933.22

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Solution

The fourth proportional to 1,169,397.22, 1,754,095.90 and 282,933.22 is: 424,399.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,397.22 : 1,754,095.90 = 282,933.22 : x
  2. Step 2: Convert to fraction form
    1,169,397.22/1,754,095.90 = 282,933.22/x
  3. Step 3: Cross multiply
    1,169,397.22x = 1,754,095.90 × 282,933.22
  4. Step 4: Simplify right side
    1,169,397.22x = 496,292,001,175.80
  5. Step 5: Solve for x
    x = 496,292,001,175.80/1,169,397.22
  6. Step 6: Final answer
    x = 424,399.85

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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.