Home / 47,029.24-64,901.15-25,810.48

Finding the Fourth Proportional to 47,029.24, 64,901.15 and 25,810.48

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Solution

The fourth proportional to 47,029.24, 64,901.15 and 25,810.48 is: 35,618.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,029.24 : 64,901.15 = 25,810.48 : x
  2. Step 2: Convert to fraction form
    47,029.24/64,901.15 = 25,810.48/x
  3. Step 3: Cross multiply
    47,029.24x = 64,901.15 × 25,810.48
  4. Step 4: Simplify right side
    47,029.24x = 1,675,129,834.05
  5. Step 5: Solve for x
    x = 1,675,129,834.05/47,029.24
  6. Step 6: Final answer
    x = 35,618.90

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