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Finding the Fourth Proportional to 42,952, 59,280.24 and 26,194.72

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Solution

The fourth proportional to 42,952, 59,280.24 and 26,194.72 is: 36,152.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,952 : 59,280.24 = 26,194.72 : x
  2. Step 2: Convert to fraction form
    42,952/59,280.24 = 26,194.72/x
  3. Step 3: Cross multiply
    42,952x = 59,280.24 × 26,194.72
  4. Step 4: Simplify right side
    42,952x = 1,552,829,288.33
  5. Step 5: Solve for x
    x = 1,552,829,288.33/42,952
  6. Step 6: Final answer
    x = 36,152.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.