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Finding the Fourth Proportional to 624,182.04, 935,710.92 and 224,541.84

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Solution

The fourth proportional to 624,182.04, 935,710.92 and 224,541.84 is: 336,610.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,182.04 : 935,710.92 = 224,541.84 : x
  2. Step 2: Convert to fraction form
    624,182.04/935,710.92 = 224,541.84/x
  3. Step 3: Cross multiply
    624,182.04x = 935,710.92 × 224,541.84
  4. Step 4: Simplify right side
    624,182.04x = 210,106,251,684.89
  5. Step 5: Solve for x
    x = 210,106,251,684.89/624,182.04
  6. Step 6: Final answer
    x = 336,610.54

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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.