Home / 3,727,572.70-5,583,163.38-3,080,543.26

Finding the Fourth Proportional to 3,727,572.70, 5,583,163.38 and 3,080,543.26

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Solution

The fourth proportional to 3,727,572.70, 5,583,163.38 and 3,080,543.26 is: 4,614,041.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,572.70 : 5,583,163.38 = 3,080,543.26 : x
  2. Step 2: Convert to fraction form
    3,727,572.70/5,583,163.38 = 3,080,543.26/x
  3. Step 3: Cross multiply
    3,727,572.70x = 5,583,163.38 × 3,080,543.26
  4. Step 4: Simplify right side
    3,727,572.70x = 17,199,176,319,737.82
  5. Step 5: Solve for x
    x = 17,199,176,319,737.82/3,727,572.70
  6. Step 6: Final answer
    x = 4,614,041.82

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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.