Home / 9,753,260.74-14,619,331.44-6,343,983.70

Finding the Fourth Proportional to 9,753,260.74, 14,619,331.44 and 6,343,983.70

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Solution

The fourth proportional to 9,753,260.74, 14,619,331.44 and 6,343,983.70 is: 9,509,107.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753,260.74 : 14,619,331.44 = 6,343,983.70 : x
  2. Step 2: Convert to fraction form
    9,753,260.74/14,619,331.44 = 6,343,983.70/x
  3. Step 3: Cross multiply
    9,753,260.74x = 14,619,331.44 × 6,343,983.70
  4. Step 4: Simplify right side
    9,753,260.74x = 92,744,800,360,257.53
  5. Step 5: Solve for x
    x = 92,744,800,360,257.53/9,753,260.74
  6. Step 6: Final answer
    x = 9,509,107.04

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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.