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Finding the Fourth Proportional to 594,061.80, 819,804.24 and 332,417.32

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Solution

The fourth proportional to 594,061.80, 819,804.24 and 332,417.32 is: 458,735.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,061.80 : 819,804.24 = 332,417.32 : x
  2. Step 2: Convert to fraction form
    594,061.80/819,804.24 = 332,417.32/x
  3. Step 3: Cross multiply
    594,061.80x = 819,804.24 × 332,417.32
  4. Step 4: Simplify right side
    594,061.80x = 272,517,126,335.93
  5. Step 5: Solve for x
    x = 272,517,126,335.93/594,061.80
  6. Step 6: Final answer
    x = 458,735.32

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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.