Home / 1,044,520.70-1,566,781.05-296,566.70

Finding the Fourth Proportional to 1,044,520.70, 1,566,781.05 and 296,566.70

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Solution

The fourth proportional to 1,044,520.70, 1,566,781.05 and 296,566.70 is: 444,850.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,520.70 : 1,566,781.05 = 296,566.70 : x
  2. Step 2: Convert to fraction form
    1,044,520.70/1,566,781.05 = 296,566.70/x
  3. Step 3: Cross multiply
    1,044,520.70x = 1,566,781.05 × 296,566.70
  4. Step 4: Simplify right side
    1,044,520.70x = 464,655,085,621.04
  5. Step 5: Solve for x
    x = 464,655,085,621.04/1,044,520.70
  6. Step 6: Final answer
    x = 444,850.05

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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.