Home / 43,557.48-60,108.88-23,685.48

Finding the Fourth Proportional to 43,557.48, 60,108.88 and 23,685.48

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Solution

The fourth proportional to 43,557.48, 60,108.88 and 23,685.48 is: 32,685.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,557.48 : 60,108.88 = 23,685.48 : x
  2. Step 2: Convert to fraction form
    43,557.48/60,108.88 = 23,685.48/x
  3. Step 3: Cross multiply
    43,557.48x = 60,108.88 × 23,685.48
  4. Step 4: Simplify right side
    43,557.48x = 1,423,707,675.06
  5. Step 5: Solve for x
    x = 1,423,707,675.06/43,557.48
  6. Step 6: Final answer
    x = 32,685.72

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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.