Home / 48,059.90-72,089.84-34,995.41

Finding the Fourth Proportional to 48,059.90, 72,089.84 and 34,995.41

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Solution

The fourth proportional to 48,059.90, 72,089.84 and 34,995.41 is: 52,493.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,059.90 : 72,089.84 = 34,995.41 : x
  2. Step 2: Convert to fraction form
    48,059.90/72,089.84 = 34,995.41/x
  3. Step 3: Cross multiply
    48,059.90x = 72,089.84 × 34,995.41
  4. Step 4: Simplify right side
    48,059.90x = 2,522,813,507.63
  5. Step 5: Solve for x
    x = 2,522,813,507.63/48,059.90
  6. Step 6: Final answer
    x = 52,493.11

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Double scale
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Similar ratio
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1.5x scale

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.