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Finding the Fourth Proportional to 337,595.04, 506,392.56 and 88,274.88

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Solution

The fourth proportional to 337,595.04, 506,392.56 and 88,274.88 is: 132,412.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,595.04 : 506,392.56 = 88,274.88 : x
  2. Step 2: Convert to fraction form
    337,595.04/506,392.56 = 88,274.88/x
  3. Step 3: Cross multiply
    337,595.04x = 506,392.56 × 88,274.88
  4. Step 4: Simplify right side
    337,595.04x = 44,701,742,466.89
  5. Step 5: Solve for x
    x = 44,701,742,466.89/337,595.04
  6. Step 6: Final answer
    x = 132,412.32

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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.