Home / 45,153.41-62,311.02-24,735.31

Finding the Fourth Proportional to 45,153.41, 62,311.02 and 24,735.31

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Solution

The fourth proportional to 45,153.41, 62,311.02 and 24,735.31 is: 34,134.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,153.41 : 62,311.02 = 24,735.31 : x
  2. Step 2: Convert to fraction form
    45,153.41/62,311.02 = 24,735.31/x
  3. Step 3: Cross multiply
    45,153.41x = 62,311.02 × 24,735.31
  4. Step 4: Simplify right side
    45,153.41x = 1,541,282,396.12
  5. Step 5: Solve for x
    x = 1,541,282,396.12/45,153.41
  6. Step 6: Final answer
    x = 34,134.35

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1.5x scale

Why These Related Problems?

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