Home / 9,543,310.49-14,321,264.30-5,058,735.77

Finding the Fourth Proportional to 9,543,310.49, 14,321,264.30 and 5,058,735.77

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Solution

The fourth proportional to 9,543,310.49, 14,321,264.30 and 5,058,735.77 is: 7,591,442.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,543,310.49 : 14,321,264.30 = 5,058,735.77 : x
  2. Step 2: Convert to fraction form
    9,543,310.49/14,321,264.30 = 5,058,735.77/x
  3. Step 3: Cross multiply
    9,543,310.49x = 14,321,264.30 × 5,058,735.77
  4. Step 4: Simplify right side
    9,543,310.49x = 72,447,491,986,034.02
  5. Step 5: Solve for x
    x = 72,447,491,986,034.02/9,543,310.49
  6. Step 6: Final answer
    x = 7,591,442.41

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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.