Home / 4,304,003.60-6,456,005.40-2,206,851.60

Finding the Fourth Proportional to 4,304,003.60, 6,456,005.40 and 2,206,851.60

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Solution

The fourth proportional to 4,304,003.60, 6,456,005.40 and 2,206,851.60 is: 3,310,277.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,003.60 : 6,456,005.40 = 2,206,851.60 : x
  2. Step 2: Convert to fraction form
    4,304,003.60/6,456,005.40 = 2,206,851.60/x
  3. Step 3: Cross multiply
    4,304,003.60x = 6,456,005.40 × 2,206,851.60
  4. Step 4: Simplify right side
    4,304,003.60x = 14,247,445,846,598.64
  5. Step 5: Solve for x
    x = 14,247,445,846,598.64/4,304,003.60
  6. Step 6: Final answer
    x = 3,310,277.40

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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.