Home / 9,923,765.22-13,696,277.13-6,058,527.12

Finding the Fourth Proportional to 9,923,765.22, 13,696,277.13 and 6,058,527.12

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Solution

The fourth proportional to 9,923,765.22, 13,696,277.13 and 6,058,527.12 is: 8,361,671.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,923,765.22 : 13,696,277.13 = 6,058,527.12 : x
  2. Step 2: Convert to fraction form
    9,923,765.22/13,696,277.13 = 6,058,527.12/x
  3. Step 3: Cross multiply
    9,923,765.22x = 13,696,277.13 × 6,058,527.12
  4. Step 4: Simplify right side
    9,923,765.22x = 82,979,266,435,140.77
  5. Step 5: Solve for x
    x = 82,979,266,435,140.77/9,923,765.22
  6. Step 6: Final answer
    x = 8,361,671.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.