Home / 47,053.29-64,933.65-25,833.92

Finding the Fourth Proportional to 47,053.29, 64,933.65 and 25,833.92

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Solution

The fourth proportional to 47,053.29, 64,933.65 and 25,833.92 is: 35,650.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,053.29 : 64,933.65 = 25,833.92 : x
  2. Step 2: Convert to fraction form
    47,053.29/64,933.65 = 25,833.92/x
  3. Step 3: Cross multiply
    47,053.29x = 64,933.65 × 25,833.92
  4. Step 4: Simplify right side
    47,053.29x = 1,677,490,719.41
  5. Step 5: Solve for x
    x = 1,677,490,719.41/47,053.29
  6. Step 6: Final answer
    x = 35,650.87

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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.