Home / 2,446,186.40-3,669,279.60-649,066.40

Finding the Fourth Proportional to 2,446,186.40, 3,669,279.60 and 649,066.40

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Solution

The fourth proportional to 2,446,186.40, 3,669,279.60 and 649,066.40 is: 973,599.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,186.40 : 3,669,279.60 = 649,066.40 : x
  2. Step 2: Convert to fraction form
    2,446,186.40/3,669,279.60 = 649,066.40/x
  3. Step 3: Cross multiply
    2,446,186.40x = 3,669,279.60 × 649,066.40
  4. Step 4: Simplify right side
    2,446,186.40x = 2,381,606,100,565.44
  5. Step 5: Solve for x
    x = 2,381,606,100,565.44/2,446,186.40
  6. Step 6: Final answer
    x = 973,599.60

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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.