Home / 44,356.02-66,483.81-14,766.90

Finding the Fourth Proportional to 44,356.02, 66,483.81 and 14,766.90

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Solution

The fourth proportional to 44,356.02, 66,483.81 and 14,766.90 is: 22,133.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,356.02 : 66,483.81 = 14,766.90 : x
  2. Step 2: Convert to fraction form
    44,356.02/66,483.81 = 14,766.90/x
  3. Step 3: Cross multiply
    44,356.02x = 66,483.81 × 14,766.90
  4. Step 4: Simplify right side
    44,356.02x = 981,759,773.89
  5. Step 5: Solve for x
    x = 981,759,773.89/44,356.02
  6. Step 6: Final answer
    x = 22,133.63

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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.