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Finding the Fourth Proportional to 58,002.55, 80,050.14 and 32,515.79

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Solution

The fourth proportional to 58,002.55, 80,050.14 and 32,515.79 is: 44,875.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,002.55 : 80,050.14 = 32,515.79 : x
  2. Step 2: Convert to fraction form
    58,002.55/80,050.14 = 32,515.79/x
  3. Step 3: Cross multiply
    58,002.55x = 80,050.14 × 32,515.79
  4. Step 4: Simplify right side
    58,002.55x = 2,602,893,141.46
  5. Step 5: Solve for x
    x = 2,602,893,141.46/58,002.55
  6. Step 6: Final answer
    x = 44,875.50

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