Home / 932,412.52-1,399,012.14-595,832.68

Finding the Fourth Proportional to 932,412.52, 1,399,012.14 and 595,832.68

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Solution

The fourth proportional to 932,412.52, 1,399,012.14 and 595,832.68 is: 894,000.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,412.52 : 1,399,012.14 = 595,832.68 : x
  2. Step 2: Convert to fraction form
    932,412.52/1,399,012.14 = 595,832.68/x
  3. Step 3: Cross multiply
    932,412.52x = 1,399,012.14 × 595,832.68
  4. Step 4: Simplify right side
    932,412.52x = 833,577,152,728.74
  5. Step 5: Solve for x
    x = 833,577,152,728.74/932,412.52
  6. Step 6: Final answer
    x = 894,000.39

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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.