Home / 32,293.10-48,410.95-12,567.04

Finding the Fourth Proportional to 32,293.10, 48,410.95 and 12,567.04

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Solution

The fourth proportional to 32,293.10, 48,410.95 and 12,567.04 is: 18,839.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,293.10 : 48,410.95 = 12,567.04 : x
  2. Step 2: Convert to fraction form
    32,293.10/48,410.95 = 12,567.04/x
  3. Step 3: Cross multiply
    32,293.10x = 48,410.95 × 12,567.04
  4. Step 4: Simplify right side
    32,293.10x = 608,382,345.09
  5. Step 5: Solve for x
    x = 608,382,345.09/32,293.10
  6. Step 6: Final answer
    x = 18,839.39

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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.