Home / 1,704,862.42-2,352,715.18-930,500.39

Finding the Fourth Proportional to 1,704,862.42, 2,352,715.18 and 930,500.39

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Solution

The fourth proportional to 1,704,862.42, 2,352,715.18 and 930,500.39 is: 1,284,093.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,862.42 : 2,352,715.18 = 930,500.39 : x
  2. Step 2: Convert to fraction form
    1,704,862.42/2,352,715.18 = 930,500.39/x
  3. Step 3: Cross multiply
    1,704,862.42x = 2,352,715.18 × 930,500.39
  4. Step 4: Simplify right side
    1,704,862.42x = 2,189,202,396,104.46
  5. Step 5: Solve for x
    x = 2,189,202,396,104.46/1,704,862.42
  6. Step 6: Final answer
    x = 1,284,093.29

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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.