Home / 1,057,668.53-1,459,617.49-598,773.74

Finding the Fourth Proportional to 1,057,668.53, 1,459,617.49 and 598,773.74

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Solution

The fourth proportional to 1,057,668.53, 1,459,617.49 and 598,773.74 is: 826,327.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,668.53 : 1,459,617.49 = 598,773.74 : x
  2. Step 2: Convert to fraction form
    1,057,668.53/1,459,617.49 = 598,773.74/x
  3. Step 3: Cross multiply
    1,057,668.53x = 1,459,617.49 × 598,773.74
  4. Step 4: Simplify right side
    1,057,668.53x = 873,980,623,456.71
  5. Step 5: Solve for x
    x = 873,980,623,456.71/1,057,668.53
  6. Step 6: Final answer
    x = 826,327.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.