Home / 9,543,309.05-14,321,262.14-5,058,734.33

Finding the Fourth Proportional to 9,543,309.05, 14,321,262.14 and 5,058,734.33

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Solution

The fourth proportional to 9,543,309.05, 14,321,262.14 and 5,058,734.33 is: 7,591,440.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,543,309.05 : 14,321,262.14 = 5,058,734.33 : x
  2. Step 2: Convert to fraction form
    9,543,309.05/14,321,262.14 = 5,058,734.33/x
  3. Step 3: Cross multiply
    9,543,309.05x = 14,321,262.14 × 5,058,734.33
  4. Step 4: Simplify right side
    9,543,309.05x = 72,447,460,466,027
  5. Step 5: Solve for x
    x = 72,447,460,466,027/9,543,309.05
  6. Step 6: Final answer
    x = 7,591,440.25

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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.