Home / 1,044,793.30-1,567,708.35-413,727.70

Finding the Fourth Proportional to 1,044,793.30, 1,567,708.35 and 413,727.70

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Solution

The fourth proportional to 1,044,793.30, 1,567,708.35 and 413,727.70 is: 620,796.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,793.30 : 1,567,708.35 = 413,727.70 : x
  2. Step 2: Convert to fraction form
    1,044,793.30/1,567,708.35 = 413,727.70/x
  3. Step 3: Cross multiply
    1,044,793.30x = 1,567,708.35 × 413,727.70
  4. Step 4: Simplify right side
    1,044,793.30x = 648,604,369,916.30
  5. Step 5: Solve for x
    x = 648,604,369,916.30/1,044,793.30
  6. Step 6: Final answer
    x = 620,796.83

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1.5x scale

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.