Home / 3,197,138.40-4,795,707.60-2,304,842.40

Finding the Fourth Proportional to 3,197,138.40, 4,795,707.60 and 2,304,842.40

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Solution

The fourth proportional to 3,197,138.40, 4,795,707.60 and 2,304,842.40 is: 3,457,263.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,138.40 : 4,795,707.60 = 2,304,842.40 : x
  2. Step 2: Convert to fraction form
    3,197,138.40/4,795,707.60 = 2,304,842.40/x
  3. Step 3: Cross multiply
    3,197,138.40x = 4,795,707.60 × 2,304,842.40
  4. Step 4: Simplify right side
    3,197,138.40x = 11,053,350,214,482.24
  5. Step 5: Solve for x
    x = 11,053,350,214,482.24/3,197,138.40
  6. Step 6: Final answer
    x = 3,457,263.60

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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.