Home / 7,334,734.32-10,999,609.65-2,541,304.71

Finding the Fourth Proportional to 7,334,734.32, 10,999,609.65 and 2,541,304.71

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Solution

The fourth proportional to 7,334,734.32, 10,999,609.65 and 2,541,304.71 is: 3,811,093.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,734.32 : 10,999,609.65 = 2,541,304.71 : x
  2. Step 2: Convert to fraction form
    7,334,734.32/10,999,609.65 = 2,541,304.71/x
  3. Step 3: Cross multiply
    7,334,734.32x = 10,999,609.65 × 2,541,304.71
  4. Step 4: Simplify right side
    7,334,734.32x = 27,953,359,811,706.45
  5. Step 5: Solve for x
    x = 27,953,359,811,706.45/7,334,734.32
  6. Step 6: Final answer
    x = 3,811,093.71

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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.