Home / 5,676,335.70-8,514,503.55-2,308,809.30

Finding the Fourth Proportional to 5,676,335.70, 8,514,503.55 and 2,308,809.30

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Solution

The fourth proportional to 5,676,335.70, 8,514,503.55 and 2,308,809.30 is: 3,463,213.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,676,335.70 : 8,514,503.55 = 2,308,809.30 : x
  2. Step 2: Convert to fraction form
    5,676,335.70/8,514,503.55 = 2,308,809.30/x
  3. Step 3: Cross multiply
    5,676,335.70x = 8,514,503.55 × 2,308,809.30
  4. Step 4: Simplify right side
    5,676,335.70x = 19,658,364,981,123.02
  5. Step 5: Solve for x
    x = 19,658,364,981,123.02/5,676,335.70
  6. Step 6: Final answer
    x = 3,463,213.95

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Similar ratio
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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.