Home / 2,304,015.40-3,456,023.10-974,319.40

Finding the Fourth Proportional to 2,304,015.40, 3,456,023.10 and 974,319.40

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Solution

The fourth proportional to 2,304,015.40, 3,456,023.10 and 974,319.40 is: 1,461,479.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,015.40 : 3,456,023.10 = 974,319.40 : x
  2. Step 2: Convert to fraction form
    2,304,015.40/3,456,023.10 = 974,319.40/x
  3. Step 3: Cross multiply
    2,304,015.40x = 3,456,023.10 × 974,319.40
  4. Step 4: Simplify right side
    2,304,015.40x = 3,367,270,353,178.14
  5. Step 5: Solve for x
    x = 3,367,270,353,178.14/2,304,015.40
  6. Step 6: Final answer
    x = 1,461,479.10

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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.