Home / 53,832.56-80,752.08-22,670.24

Finding the Fourth Proportional to 53,832.56, 80,752.08 and 22,670.24

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Solution

The fourth proportional to 53,832.56, 80,752.08 and 22,670.24 is: 34,006.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,832.56 : 80,752.08 = 22,670.24 : x
  2. Step 2: Convert to fraction form
    53,832.56/80,752.08 = 22,670.24/x
  3. Step 3: Cross multiply
    53,832.56x = 80,752.08 × 22,670.24
  4. Step 4: Simplify right side
    53,832.56x = 1,830,669,034.10
  5. Step 5: Solve for x
    x = 1,830,669,034.10/53,832.56
  6. Step 6: Final answer
    x = 34,006.72

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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.