Home / 53,523.95-73,863.65-29,650.96

Finding the Fourth Proportional to 53,523.95, 73,863.65 and 29,650.96

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Solution

The fourth proportional to 53,523.95, 73,863.65 and 29,650.96 is: 40,918.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,523.95 : 73,863.65 = 29,650.96 : x
  2. Step 2: Convert to fraction form
    53,523.95/73,863.65 = 29,650.96/x
  3. Step 3: Cross multiply
    53,523.95x = 73,863.65 × 29,650.96
  4. Step 4: Simplify right side
    53,523.95x = 2,190,127,614.03
  5. Step 5: Solve for x
    x = 2,190,127,614.03/53,523.95
  6. Step 6: Final answer
    x = 40,918.65

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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.