Home / 5,052,146.28-7,583,614.12-2,174,937.18

Finding the Fourth Proportional to 5,052,146.28, 7,583,614.12 and 2,174,937.18

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Solution

The fourth proportional to 5,052,146.28, 7,583,614.12 and 2,174,937.18 is: 3,264,728.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,052,146.28 : 7,583,614.12 = 2,174,937.18 : x
  2. Step 2: Convert to fraction form
    5,052,146.28/7,583,614.12 = 2,174,937.18/x
  3. Step 3: Cross multiply
    5,052,146.28x = 7,583,614.12 × 2,174,937.18
  4. Step 4: Simplify right side
    5,052,146.28x = 16,493,884,308,360.98
  5. Step 5: Solve for x
    x = 16,493,884,308,360.98/5,052,146.28
  6. Step 6: Final answer
    x = 3,264,728.18

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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.