Home / 1,942,552.20-2,913,573.15-594,849.90

Finding the Fourth Proportional to 1,942,552.20, 2,913,573.15 and 594,849.90

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Solution

The fourth proportional to 1,942,552.20, 2,913,573.15 and 594,849.90 is: 892,196.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,942,552.20 : 2,913,573.15 = 594,849.90 : x
  2. Step 2: Convert to fraction form
    1,942,552.20/2,913,573.15 = 594,849.90/x
  3. Step 3: Cross multiply
    1,942,552.20x = 2,913,573.15 × 594,849.90
  4. Step 4: Simplify right side
    1,942,552.20x = 1,733,138,696,920.19
  5. Step 5: Solve for x
    x = 1,733,138,696,920.19/1,942,552.20
  6. Step 6: Final answer
    x = 892,196.72

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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.