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Finding the Fourth Proportional to 233,056.41, 349,510.50 and 75,248.16

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Solution

The fourth proportional to 233,056.41, 349,510.50 and 75,248.16 is: 112,848.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,056.41 : 349,510.50 = 75,248.16 : x
  2. Step 2: Convert to fraction form
    233,056.41/349,510.50 = 75,248.16/x
  3. Step 3: Cross multiply
    233,056.41x = 349,510.50 × 75,248.16
  4. Step 4: Simplify right side
    233,056.41x = 26,300,022,025.68
  5. Step 5: Solve for x
    x = 26,300,022,025.68/233,056.41
  6. Step 6: Final answer
    x = 112,848.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.