Home / 32,060.12-48,099.05-13,348.95

Finding the Fourth Proportional to 32,060.12, 48,099.05 and 13,348.95

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Solution

The fourth proportional to 32,060.12, 48,099.05 and 13,348.95 is: 20,027.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,060.12 : 48,099.05 = 13,348.95 : x
  2. Step 2: Convert to fraction form
    32,060.12/48,099.05 = 13,348.95/x
  3. Step 3: Cross multiply
    32,060.12x = 48,099.05 × 13,348.95
  4. Step 4: Simplify right side
    32,060.12x = 642,071,746.75
  5. Step 5: Solve for x
    x = 642,071,746.75/32,060.12
  6. Step 6: Final answer
    x = 20,027.12

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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.