Home / 9,781,304.85-14,672,605.28-2,592,738.45

Finding the Fourth Proportional to 9,781,304.85, 14,672,605.28 and 2,592,738.45

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Solution

The fourth proportional to 9,781,304.85, 14,672,605.28 and 2,592,738.45 is: 3,889,279.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,781,304.85 : 14,672,605.28 = 2,592,738.45 : x
  2. Step 2: Convert to fraction form
    9,781,304.85/14,672,605.28 = 2,592,738.45/x
  3. Step 3: Cross multiply
    9,781,304.85x = 14,672,605.28 × 2,592,738.45
  4. Step 4: Simplify right side
    9,781,304.85x = 38,042,227,858,165.33
  5. Step 5: Solve for x
    x = 38,042,227,858,165.33/9,781,304.85
  6. Step 6: Final answer
    x = 3,889,279.44

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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.