Home / 45,726.69-63,101.39-25,583.93

Finding the Fourth Proportional to 45,726.69, 63,101.39 and 25,583.93

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Solution

The fourth proportional to 45,726.69, 63,101.39 and 25,583.93 is: 35,305.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,726.69 : 63,101.39 = 25,583.93 : x
  2. Step 2: Convert to fraction form
    45,726.69/63,101.39 = 25,583.93/x
  3. Step 3: Cross multiply
    45,726.69x = 63,101.39 × 25,583.93
  4. Step 4: Simplify right side
    45,726.69x = 1,614,381,101.24
  5. Step 5: Solve for x
    x = 1,614,381,101.24/45,726.69
  6. Step 6: Final answer
    x = 35,305.01

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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.