Home / 70,776.06-106,164.90-24,032.58

Finding the Fourth Proportional to 70,776.06, 106,164.90 and 24,032.58

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Solution

The fourth proportional to 70,776.06, 106,164.90 and 24,032.58 is: 36,049.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,776.06 : 106,164.90 = 24,032.58 : x
  2. Step 2: Convert to fraction form
    70,776.06/106,164.90 = 24,032.58/x
  3. Step 3: Cross multiply
    70,776.06x = 106,164.90 × 24,032.58
  4. Step 4: Simplify right side
    70,776.06x = 2,551,416,452.44
  5. Step 5: Solve for x
    x = 2,551,416,452.44/70,776.06
  6. Step 6: Final answer
    x = 36,049.15

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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.