Home / 3,247,250.10-4,871,566.35-1,003,614.90

Finding the Fourth Proportional to 3,247,250.10, 4,871,566.35 and 1,003,614.90

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Solution

The fourth proportional to 3,247,250.10, 4,871,566.35 and 1,003,614.90 is: 1,505,635.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,250.10 : 4,871,566.35 = 1,003,614.90 : x
  2. Step 2: Convert to fraction form
    3,247,250.10/4,871,566.35 = 1,003,614.90/x
  3. Step 3: Cross multiply
    3,247,250.10x = 4,871,566.35 × 1,003,614.90
  4. Step 4: Simplify right side
    3,247,250.10x = 4,889,176,575,198.61
  5. Step 5: Solve for x
    x = 4,889,176,575,198.61/3,247,250.10
  6. Step 6: Final answer
    x = 1,505,635.98

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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.