Home / 43,590.72-60,156.36-24,730.68

Finding the Fourth Proportional to 43,590.72, 60,156.36 and 24,730.68

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Solution

The fourth proportional to 43,590.72, 60,156.36 and 24,730.68 is: 34,129.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,590.72 : 60,156.36 = 24,730.68 : x
  2. Step 2: Convert to fraction form
    43,590.72/60,156.36 = 24,730.68/x
  3. Step 3: Cross multiply
    43,590.72x = 60,156.36 × 24,730.68
  4. Step 4: Simplify right side
    43,590.72x = 1,487,707,689.12
  5. Step 5: Solve for x
    x = 1,487,707,689.12/43,590.72
  6. Step 6: Final answer
    x = 34,129.00

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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.