Home / 1,773,723.07-2,447,737.23-957,926.93

Finding the Fourth Proportional to 1,773,723.07, 2,447,737.23 and 957,926.93

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Solution

The fourth proportional to 1,773,723.07, 2,447,737.23 and 957,926.93 is: 1,321,938.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,723.07 : 2,447,737.23 = 957,926.93 : x
  2. Step 2: Convert to fraction form
    1,773,723.07/2,447,737.23 = 957,926.93/x
  3. Step 3: Cross multiply
    1,773,723.07x = 2,447,737.23 × 957,926.93
  4. Step 4: Simplify right side
    1,773,723.07x = 2,344,753,396,145.80
  5. Step 5: Solve for x
    x = 2,344,753,396,145.80/1,773,723.07
  6. Step 6: Final answer
    x = 1,321,938.83

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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.