Home / 9,304,110.39-13,957,040.70-2,738,823.63

Finding the Fourth Proportional to 9,304,110.39, 13,957,040.70 and 2,738,823.63

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Solution

The fourth proportional to 9,304,110.39, 13,957,040.70 and 2,738,823.63 is: 4,108,493.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304,110.39 : 13,957,040.70 = 2,738,823.63 : x
  2. Step 2: Convert to fraction form
    9,304,110.39/13,957,040.70 = 2,738,823.63/x
  3. Step 3: Cross multiply
    9,304,110.39x = 13,957,040.70 × 2,738,823.63
  4. Step 4: Simplify right side
    9,304,110.39x = 38,225,872,874,031.73
  5. Step 5: Solve for x
    x = 38,225,872,874,031.73/9,304,110.39
  6. Step 6: Final answer
    x = 4,108,493.05

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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.