Home / 7,381,343.10-11,072,014.65-2,334,200.70

Finding the Fourth Proportional to 7,381,343.10, 11,072,014.65 and 2,334,200.70

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Solution

The fourth proportional to 7,381,343.10, 11,072,014.65 and 2,334,200.70 is: 3,501,301.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,381,343.10 : 11,072,014.65 = 2,334,200.70 : x
  2. Step 2: Convert to fraction form
    7,381,343.10/11,072,014.65 = 2,334,200.70/x
  3. Step 3: Cross multiply
    7,381,343.10x = 11,072,014.65 × 2,334,200.70
  4. Step 4: Simplify right side
    7,381,343.10x = 25,844,304,346,440.26
  5. Step 5: Solve for x
    x = 25,844,304,346,440.26/7,381,343.10
  6. Step 6: Final answer
    x = 3,501,301.05

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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.