Home / 937,617.48-1,293,649.61-588,795.50

Finding the Fourth Proportional to 937,617.48, 1,293,649.61 and 588,795.50

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Solution

The fourth proportional to 937,617.48, 1,293,649.61 and 588,795.50 is: 812,372.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,617.48 : 1,293,649.61 = 588,795.50 : x
  2. Step 2: Convert to fraction form
    937,617.48/1,293,649.61 = 588,795.50/x
  3. Step 3: Cross multiply
    937,617.48x = 1,293,649.61 × 588,795.50
  4. Step 4: Simplify right side
    937,617.48x = 761,695,059,532.53
  5. Step 5: Solve for x
    x = 761,695,059,532.53/937,617.48
  6. Step 6: Final answer
    x = 812,372.93

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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.