Home / 34,582.80-47,726.52-26,069.88

Finding the Fourth Proportional to 34,582.80, 47,726.52 and 26,069.88

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Solution

The fourth proportional to 34,582.80, 47,726.52 and 26,069.88 is: 35,978.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,582.80 : 47,726.52 = 26,069.88 : x
  2. Step 2: Convert to fraction form
    34,582.80/47,726.52 = 26,069.88/x
  3. Step 3: Cross multiply
    34,582.80x = 47,726.52 × 26,069.88
  4. Step 4: Simplify right side
    34,582.80x = 1,244,224,649.22
  5. Step 5: Solve for x
    x = 1,244,224,649.22/34,582.80
  6. Step 6: Final answer
    x = 35,978.14

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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.