Home / 9,464,118.20-14,177,514.90-5,666,319.80

Finding the Fourth Proportional to 9,464,118.20, 14,177,514.90 and 5,666,319.80

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Solution

The fourth proportional to 9,464,118.20, 14,177,514.90 and 5,666,319.80 is: 8,488,306.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,118.20 : 14,177,514.90 = 5,666,319.80 : x
  2. Step 2: Convert to fraction form
    9,464,118.20/14,177,514.90 = 5,666,319.80/x
  3. Step 3: Cross multiply
    9,464,118.20x = 14,177,514.90 × 5,666,319.80
  4. Step 4: Simplify right side
    9,464,118.20x = 80,334,333,392,665.02
  5. Step 5: Solve for x
    x = 80,334,333,392,665.02/9,464,118.20
  6. Step 6: Final answer
    x = 8,488,306.22

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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.