Home / 3,564,034.40-5,346,051.60-2,976,168.80

Finding the Fourth Proportional to 3,564,034.40, 5,346,051.60 and 2,976,168.80

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Solution

The fourth proportional to 3,564,034.40, 5,346,051.60 and 2,976,168.80 is: 4,464,253.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,034.40 : 5,346,051.60 = 2,976,168.80 : x
  2. Step 2: Convert to fraction form
    3,564,034.40/5,346,051.60 = 2,976,168.80/x
  3. Step 3: Cross multiply
    3,564,034.40x = 5,346,051.60 × 2,976,168.80
  4. Step 4: Simplify right side
    3,564,034.40x = 15,910,751,975,110.08
  5. Step 5: Solve for x
    x = 15,910,751,975,110.08/3,564,034.40
  6. Step 6: Final answer
    x = 4,464,253.20

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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.