Home / 4,132,438.26-6,198,719.76-1,573,794.87

Finding the Fourth Proportional to 4,132,438.26, 6,198,719.76 and 1,573,794.87

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Solution

The fourth proportional to 4,132,438.26, 6,198,719.76 and 1,573,794.87 is: 2,360,716.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,438.26 : 6,198,719.76 = 1,573,794.87 : x
  2. Step 2: Convert to fraction form
    4,132,438.26/6,198,719.76 = 1,573,794.87/x
  3. Step 3: Cross multiply
    4,132,438.26x = 6,198,719.76 × 1,573,794.87
  4. Step 4: Simplify right side
    4,132,438.26x = 9,755,513,358,855.63
  5. Step 5: Solve for x
    x = 9,755,513,358,855.63/4,132,438.26
  6. Step 6: Final answer
    x = 2,360,716.06

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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.