Home / 73,246.26-101,077.02-41,415.82

Finding the Fourth Proportional to 73,246.26, 101,077.02 and 41,415.82

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Solution

The fourth proportional to 73,246.26, 101,077.02 and 41,415.82 is: 57,152.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,246.26 : 101,077.02 = 41,415.82 : x
  2. Step 2: Convert to fraction form
    73,246.26/101,077.02 = 41,415.82/x
  3. Step 3: Cross multiply
    73,246.26x = 101,077.02 × 41,415.82
  4. Step 4: Simplify right side
    73,246.26x = 4,186,187,666.46
  5. Step 5: Solve for x
    x = 4,186,187,666.46/73,246.26
  6. Step 6: Final answer
    x = 57,152.24

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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.