Home / 2,034,397.40-3,052,373.70-2,002,515.80

Finding the Fourth Proportional to 2,034,397.40, 3,052,373.70 and 2,002,515.80

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Solution

The fourth proportional to 2,034,397.40, 3,052,373.70 and 2,002,515.80 is: 3,004,539.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,397.40 : 3,052,373.70 = 2,002,515.80 : x
  2. Step 2: Convert to fraction form
    2,034,397.40/3,052,373.70 = 2,002,515.80/x
  3. Step 3: Cross multiply
    2,034,397.40x = 3,052,373.70 × 2,002,515.80
  4. Step 4: Simplify right side
    2,034,397.40x = 6,112,426,561,754.46
  5. Step 5: Solve for x
    x = 6,112,426,561,754.46/2,034,397.40
  6. Step 6: Final answer
    x = 3,004,539.11

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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.