Home / 5,304,003.40-7,956,005.10-3,288,464.20

Finding the Fourth Proportional to 5,304,003.40, 7,956,005.10 and 3,288,464.20

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Solution

The fourth proportional to 5,304,003.40, 7,956,005.10 and 3,288,464.20 is: 4,932,696.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,003.40 : 7,956,005.10 = 3,288,464.20 : x
  2. Step 2: Convert to fraction form
    5,304,003.40/7,956,005.10 = 3,288,464.20/x
  3. Step 3: Cross multiply
    5,304,003.40x = 7,956,005.10 × 3,288,464.20
  4. Step 4: Simplify right side
    5,304,003.40x = 26,163,037,946,367.42
  5. Step 5: Solve for x
    x = 26,163,037,946,367.42/5,304,003.40
  6. Step 6: Final answer
    x = 4,932,696.30

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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.