Home / 1,082,275.68-1,493,412.48-598,776.96

Finding the Fourth Proportional to 1,082,275.68, 1,493,412.48 and 598,776.96

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Solution

The fourth proportional to 1,082,275.68, 1,493,412.48 and 598,776.96 is: 826,241.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,275.68 : 1,493,412.48 = 598,776.96 : x
  2. Step 2: Convert to fraction form
    1,082,275.68/1,493,412.48 = 598,776.96/x
  3. Step 3: Cross multiply
    1,082,275.68x = 1,493,412.48 × 598,776.96
  4. Step 4: Simplify right side
    1,082,275.68x = 894,220,984,800.46
  5. Step 5: Solve for x
    x = 894,220,984,800.46/1,082,275.68
  6. Step 6: Final answer
    x = 826,241.41

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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.