Home / 46,371.28-63,991.24-26,498

Finding the Fourth Proportional to 46,371.28, 63,991.24 and 26,498

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Solution

The fourth proportional to 46,371.28, 63,991.24 and 26,498 is: 36,566.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,371.28 : 63,991.24 = 26,498 : x
  2. Step 2: Convert to fraction form
    46,371.28/63,991.24 = 26,498/x
  3. Step 3: Cross multiply
    46,371.28x = 63,991.24 × 26,498
  4. Step 4: Simplify right side
    46,371.28x = 1,695,639,877.52
  5. Step 5: Solve for x
    x = 1,695,639,877.52/46,371.28
  6. Step 6: Final answer
    x = 36,566.60

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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.