Home / 47,567.39-71,351.79-22,610.01

Finding the Fourth Proportional to 47,567.39, 71,351.79 and 22,610.01

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Solution

The fourth proportional to 47,567.39, 71,351.79 and 22,610.01 is: 33,915.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,567.39 : 71,351.79 = 22,610.01 : x
  2. Step 2: Convert to fraction form
    47,567.39/71,351.79 = 22,610.01/x
  3. Step 3: Cross multiply
    47,567.39x = 71,351.79 × 22,610.01
  4. Step 4: Simplify right side
    47,567.39x = 1,613,264,685.42
  5. Step 5: Solve for x
    x = 1,613,264,685.42/47,567.39
  6. Step 6: Final answer
    x = 33,915.35

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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.