Home / 7,251,233.46-10,867,052.16-2,761,060.02

Finding the Fourth Proportional to 7,251,233.46, 10,867,052.16 and 2,761,060.02

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Solution

The fourth proportional to 7,251,233.46, 10,867,052.16 and 2,761,060.02 is: 4,137,859.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,251,233.46 : 10,867,052.16 = 2,761,060.02 : x
  2. Step 2: Convert to fraction form
    7,251,233.46/10,867,052.16 = 2,761,060.02/x
  3. Step 3: Cross multiply
    7,251,233.46x = 10,867,052.16 × 2,761,060.02
  4. Step 4: Simplify right side
    7,251,233.46x = 30,004,583,254,230.64
  5. Step 5: Solve for x
    x = 30,004,583,254,230.64/7,251,233.46
  6. Step 6: Final answer
    x = 4,137,859.22

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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.