Home / 6,717,723.39-10,074,632.94-2,618,132.10

Finding the Fourth Proportional to 6,717,723.39, 10,074,632.94 and 2,618,132.10

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Solution

The fourth proportional to 6,717,723.39, 10,074,632.94 and 2,618,132.10 is: 3,926,437.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,717,723.39 : 10,074,632.94 = 2,618,132.10 : x
  2. Step 2: Convert to fraction form
    6,717,723.39/10,074,632.94 = 2,618,132.10/x
  3. Step 3: Cross multiply
    6,717,723.39x = 10,074,632.94 × 2,618,132.10
  4. Step 4: Simplify right side
    6,717,723.39x = 26,376,719,895,931.38
  5. Step 5: Solve for x
    x = 26,376,719,895,931.38/6,717,723.39
  6. Step 6: Final answer
    x = 3,926,437.33

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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.