Home / 6,715,615.92-10,074,415.32-2,397,330.96

Finding the Fourth Proportional to 6,715,615.92, 10,074,415.32 and 2,397,330.96

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Solution

The fourth proportional to 6,715,615.92, 10,074,415.32 and 2,397,330.96 is: 3,596,350.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,715,615.92 : 10,074,415.32 = 2,397,330.96 : x
  2. Step 2: Convert to fraction form
    6,715,615.92/10,074,415.32 = 2,397,330.96/x
  3. Step 3: Cross multiply
    6,715,615.92x = 10,074,415.32 × 2,397,330.96
  4. Step 4: Simplify right side
    6,715,615.92x = 24,151,707,750,534.31
  5. Step 5: Solve for x
    x = 24,151,707,750,534.31/6,715,615.92
  6. Step 6: Final answer
    x = 3,596,350.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.