Home / 6,695,944.06-9,240,480.36-3,715,708.62

Finding the Fourth Proportional to 6,695,944.06, 9,240,480.36 and 3,715,708.62

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Solution

The fourth proportional to 6,695,944.06, 9,240,480.36 and 3,715,708.62 is: 5,127,720.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695,944.06 : 9,240,480.36 = 3,715,708.62 : x
  2. Step 2: Convert to fraction form
    6,695,944.06/9,240,480.36 = 3,715,708.62/x
  3. Step 3: Cross multiply
    6,695,944.06x = 9,240,480.36 × 3,715,708.62
  4. Step 4: Simplify right side
    6,695,944.06x = 34,334,932,526,592.70
  5. Step 5: Solve for x
    x = 34,334,932,526,592.70/6,695,944.06
  6. Step 6: Final answer
    x = 5,127,720.93

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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.