Home / 69,340.98-95,659.68-41,030.28

Finding the Fourth Proportional to 69,340.98, 95,659.68 and 41,030.28

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Solution

The fourth proportional to 69,340.98, 95,659.68 and 41,030.28 is: 56,603.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,340.98 : 95,659.68 = 41,030.28 : x
  2. Step 2: Convert to fraction form
    69,340.98/95,659.68 = 41,030.28/x
  3. Step 3: Cross multiply
    69,340.98x = 95,659.68 × 41,030.28
  4. Step 4: Simplify right side
    69,340.98x = 3,924,943,455.11
  5. Step 5: Solve for x
    x = 3,924,943,455.11/69,340.98
  6. Step 6: Final answer
    x = 56,603.52

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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.