Home / 6,572,047.24-9,859,191.77-2,930,098.60

Finding the Fourth Proportional to 6,572,047.24, 9,859,191.77 and 2,930,098.60

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Solution

The fourth proportional to 6,572,047.24, 9,859,191.77 and 2,930,098.60 is: 4,395,647.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,047.24 : 9,859,191.77 = 2,930,098.60 : x
  2. Step 2: Convert to fraction form
    6,572,047.24/9,859,191.77 = 2,930,098.60/x
  3. Step 3: Cross multiply
    6,572,047.24x = 9,859,191.77 × 2,930,098.60
  4. Step 4: Simplify right side
    6,572,047.24x = 28,888,404,002,408.52
  5. Step 5: Solve for x
    x = 28,888,404,002,408.52/6,572,047.24
  6. Step 6: Final answer
    x = 4,395,647.65

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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.