Home / 7,596,760.22-10,479,605.94-5,148,534

Finding the Fourth Proportional to 7,596,760.22, 10,479,605.94 and 5,148,534

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Solution

The fourth proportional to 7,596,760.22, 10,479,605.94 and 5,148,534 is: 7,102,318.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,760.22 : 10,479,605.94 = 5,148,534 : x
  2. Step 2: Convert to fraction form
    7,596,760.22/10,479,605.94 = 5,148,534/x
  3. Step 3: Cross multiply
    7,596,760.22x = 10,479,605.94 × 5,148,534
  4. Step 4: Simplify right side
    7,596,760.22x = 53,954,607,488,691.96
  5. Step 5: Solve for x
    x = 53,954,607,488,691.96/7,596,760.22
  6. Step 6: Final answer
    x = 7,102,318.08

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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.