Home / 3,864,514.39-5,797,681.92-1,168,861.93

Finding the Fourth Proportional to 3,864,514.39, 5,797,681.92 and 1,168,861.93

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Solution

The fourth proportional to 3,864,514.39, 5,797,681.92 and 1,168,861.93 is: 1,753,568.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,864,514.39 : 5,797,681.92 = 1,168,861.93 : x
  2. Step 2: Convert to fraction form
    3,864,514.39/5,797,681.92 = 1,168,861.93/x
  3. Step 3: Cross multiply
    3,864,514.39x = 5,797,681.92 × 1,168,861.93
  4. Step 4: Simplify right side
    3,864,514.39x = 6,776,689,664,043.10
  5. Step 5: Solve for x
    x = 6,776,689,664,043.10/3,864,514.39
  6. Step 6: Final answer
    x = 1,753,568.23

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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.