Home / 7,074,246.60-10,599,560.10-6,058,603.80

Finding the Fourth Proportional to 7,074,246.60, 10,599,560.10 and 6,058,603.80

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Solution

The fourth proportional to 7,074,246.60, 10,599,560.10 and 6,058,603.80 is: 9,077,791.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,074,246.60 : 10,599,560.10 = 6,058,603.80 : x
  2. Step 2: Convert to fraction form
    7,074,246.60/10,599,560.10 = 6,058,603.80/x
  3. Step 3: Cross multiply
    7,074,246.60x = 10,599,560.10 × 6,058,603.80
  4. Step 4: Simplify right side
    7,074,246.60x = 64,218,535,100,188.38
  5. Step 5: Solve for x
    x = 64,218,535,100,188.38/7,074,246.60
  6. Step 6: Final answer
    x = 9,077,791.42

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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.