Home / 6,449,548.34-9,674,322.45-2,351,176.80

Finding the Fourth Proportional to 6,449,548.34, 9,674,322.45 and 2,351,176.80

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Solution

The fourth proportional to 6,449,548.34, 9,674,322.45 and 2,351,176.80 is: 3,526,765.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,449,548.34 : 9,674,322.45 = 2,351,176.80 : x
  2. Step 2: Convert to fraction form
    6,449,548.34/9,674,322.45 = 2,351,176.80/x
  3. Step 3: Cross multiply
    6,449,548.34x = 9,674,322.45 × 2,351,176.80
  4. Step 4: Simplify right side
    6,449,548.34x = 22,746,042,500,159.16
  5. Step 5: Solve for x
    x = 22,746,042,500,159.16/6,449,548.34
  6. Step 6: Final answer
    x = 3,526,765.18

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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.