Home / 32,339.42-44,627.28-17,998.78

Finding the Fourth Proportional to 32,339.42, 44,627.28 and 17,998.78

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Solution

The fourth proportional to 32,339.42, 44,627.28 and 17,998.78 is: 24,837.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,339.42 : 44,627.28 = 17,998.78 : x
  2. Step 2: Convert to fraction form
    32,339.42/44,627.28 = 17,998.78/x
  3. Step 3: Cross multiply
    32,339.42x = 44,627.28 × 17,998.78
  4. Step 4: Simplify right side
    32,339.42x = 803,236,594.72
  5. Step 5: Solve for x
    x = 803,236,594.72/32,339.42
  6. Step 6: Final answer
    x = 24,837.69

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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.