Home / 47,044.27-64,920.01-25,534.06

Finding the Fourth Proportional to 47,044.27, 64,920.01 and 25,534.06

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Solution

The fourth proportional to 47,044.27, 64,920.01 and 25,534.06 is: 35,236.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,044.27 : 64,920.01 = 25,534.06 : x
  2. Step 2: Convert to fraction form
    47,044.27/64,920.01 = 25,534.06/x
  3. Step 3: Cross multiply
    47,044.27x = 64,920.01 × 25,534.06
  4. Step 4: Simplify right side
    47,044.27x = 1,657,671,430.54
  5. Step 5: Solve for x
    x = 1,657,671,430.54/47,044.27
  6. Step 6: Final answer
    x = 35,236.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.