Home / 32,293.59-48,513.27-19,154.58

Finding the Fourth Proportional to 32,293.59, 48,513.27 and 19,154.58

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Solution

The fourth proportional to 32,293.59, 48,513.27 and 19,154.58 is: 28,775.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,293.59 : 48,513.27 = 19,154.58 : x
  2. Step 2: Convert to fraction form
    32,293.59/48,513.27 = 19,154.58/x
  3. Step 3: Cross multiply
    32,293.59x = 48,513.27 × 19,154.58
  4. Step 4: Simplify right side
    32,293.59x = 929,251,311.28
  5. Step 5: Solve for x
    x = 929,251,311.28/32,293.59
  6. Step 6: Final answer
    x = 28,775.10

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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.