Home / 9,177,337.26-13,753,605.24-3,494,461.50

Finding the Fourth Proportional to 9,177,337.26, 13,753,605.24 and 3,494,461.50

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Solution

The fourth proportional to 9,177,337.26, 13,753,605.24 and 3,494,461.50 is: 5,236,970.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,177,337.26 : 13,753,605.24 = 3,494,461.50 : x
  2. Step 2: Convert to fraction form
    9,177,337.26/13,753,605.24 = 3,494,461.50/x
  3. Step 3: Cross multiply
    9,177,337.26x = 13,753,605.24 × 3,494,461.50
  4. Step 4: Simplify right side
    9,177,337.26x = 48,061,443,997,378.26
  5. Step 5: Solve for x
    x = 48,061,443,997,378.26/9,177,337.26
  6. Step 6: Final answer
    x = 5,236,970.45

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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.