Home / 32,046.90-48,059.28-12,052.86

Finding the Fourth Proportional to 32,046.90, 48,059.28 and 12,052.86

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Solution

The fourth proportional to 32,046.90, 48,059.28 and 12,052.86 is: 18,075.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,046.90 : 48,059.28 = 12,052.86 : x
  2. Step 2: Convert to fraction form
    32,046.90/48,059.28 = 12,052.86/x
  3. Step 3: Cross multiply
    32,046.90x = 48,059.28 × 12,052.86
  4. Step 4: Simplify right side
    32,046.90x = 579,251,773.54
  5. Step 5: Solve for x
    x = 579,251,773.54/32,046.90
  6. Step 6: Final answer
    x = 18,075.13

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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.