Home / 47,090.09-70,552.10-24,854.48

Finding the Fourth Proportional to 47,090.09, 70,552.10 and 24,854.48

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Solution

The fourth proportional to 47,090.09, 70,552.10 and 24,854.48 is: 37,237.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,090.09 : 70,552.10 = 24,854.48 : x
  2. Step 2: Convert to fraction form
    47,090.09/70,552.10 = 24,854.48/x
  3. Step 3: Cross multiply
    47,090.09x = 70,552.10 × 24,854.48
  4. Step 4: Simplify right side
    47,090.09x = 1,753,535,758.41
  5. Step 5: Solve for x
    x = 1,753,535,758.41/47,090.09
  6. Step 6: Final answer
    x = 37,237.89

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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.