Home / 7,381,337.10-11,072,005.65-2,334,194.70

Finding the Fourth Proportional to 7,381,337.10, 11,072,005.65 and 2,334,194.70

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Solution

The fourth proportional to 7,381,337.10, 11,072,005.65 and 2,334,194.70 is: 3,501,292.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,381,337.10 : 11,072,005.65 = 2,334,194.70 : x
  2. Step 2: Convert to fraction form
    7,381,337.10/11,072,005.65 = 2,334,194.70/x
  3. Step 3: Cross multiply
    7,381,337.10x = 11,072,005.65 × 2,334,194.70
  4. Step 4: Simplify right side
    7,381,337.10x = 25,844,216,906,600.06
  5. Step 5: Solve for x
    x = 25,844,216,906,600.06/7,381,337.10
  6. Step 6: Final answer
    x = 3,501,292.05

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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.