Home / 57,034.68-85,566.62-23,743.68

Finding the Fourth Proportional to 57,034.68, 85,566.62 and 23,743.68

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Solution

The fourth proportional to 57,034.68, 85,566.62 and 23,743.68 is: 35,621.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,034.68 : 85,566.62 = 23,743.68 : x
  2. Step 2: Convert to fraction form
    57,034.68/85,566.62 = 23,743.68/x
  3. Step 3: Cross multiply
    57,034.68x = 85,566.62 × 23,743.68
  4. Step 4: Simplify right side
    57,034.68x = 2,031,666,443.96
  5. Step 5: Solve for x
    x = 2,031,666,443.96/57,034.68
  6. Step 6: Final answer
    x = 35,621.60

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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.