Home / 47,567.90-71,352.54-22,610.51

Finding the Fourth Proportional to 47,567.90, 71,352.54 and 22,610.51

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Solution

The fourth proportional to 47,567.90, 71,352.54 and 22,610.51 is: 33,916.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,567.90 : 71,352.54 = 22,610.51 : x
  2. Step 2: Convert to fraction form
    47,567.90/71,352.54 = 22,610.51/x
  3. Step 3: Cross multiply
    47,567.90x = 71,352.54 × 22,610.51
  4. Step 4: Simplify right side
    47,567.90x = 1,613,316,962.43
  5. Step 5: Solve for x
    x = 1,613,316,962.43/47,567.90
  6. Step 6: Final answer
    x = 33,916.09

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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.