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Finding the Fourth Proportional to 592,374.08, 887,755.80 and 250,533.30

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Solution

The fourth proportional to 592,374.08, 887,755.80 and 250,533.30 is: 375,459.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,374.08 : 887,755.80 = 250,533.30 : x
  2. Step 2: Convert to fraction form
    592,374.08/887,755.80 = 250,533.30/x
  3. Step 3: Cross multiply
    592,374.08x = 887,755.80 × 250,533.30
  4. Step 4: Simplify right side
    592,374.08x = 222,412,390,168.14
  5. Step 5: Solve for x
    x = 222,412,390,168.14/592,374.08
  6. Step 6: Final answer
    x = 375,459.36

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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.