Home / 4,514,306.57-6,770,037.36-1,480,965.59

Finding the Fourth Proportional to 4,514,306.57, 6,770,037.36 and 1,480,965.59

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Solution

The fourth proportional to 4,514,306.57, 6,770,037.36 and 1,480,965.59 is: 2,220,981.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,306.57 : 6,770,037.36 = 1,480,965.59 : x
  2. Step 2: Convert to fraction form
    4,514,306.57/6,770,037.36 = 1,480,965.59/x
  3. Step 3: Cross multiply
    4,514,306.57x = 6,770,037.36 × 1,480,965.59
  4. Step 4: Simplify right side
    4,514,306.57x = 10,026,192,395,653.16
  5. Step 5: Solve for x
    x = 10,026,192,395,653.16/4,514,306.57
  6. Step 6: Final answer
    x = 2,220,981.73

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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.