Home / 1,730,385.14-2,595,584.08-532,299.15

Finding the Fourth Proportional to 1,730,385.14, 2,595,584.08 and 532,299.15

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Solution

The fourth proportional to 1,730,385.14, 2,595,584.08 and 532,299.15 is: 798,450.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,730,385.14 : 2,595,584.08 = 532,299.15 : x
  2. Step 2: Convert to fraction form
    1,730,385.14/2,595,584.08 = 532,299.15/x
  3. Step 3: Cross multiply
    1,730,385.14x = 2,595,584.08 × 532,299.15
  4. Step 4: Simplify right side
    1,730,385.14x = 1,381,627,200,202.91
  5. Step 5: Solve for x
    x = 1,381,627,200,202.91/1,730,385.14
  6. Step 6: Final answer
    x = 798,450.69

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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.