Home / 2,037,622.80-3,052,440.90-1,182,902.97

Finding the Fourth Proportional to 2,037,622.80, 3,052,440.90 and 1,182,902.97

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Solution

The fourth proportional to 2,037,622.80, 3,052,440.90 and 1,182,902.97 is: 1,772,036.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,622.80 : 3,052,440.90 = 1,182,902.97 : x
  2. Step 2: Convert to fraction form
    2,037,622.80/3,052,440.90 = 1,182,902.97/x
  3. Step 3: Cross multiply
    2,037,622.80x = 3,052,440.90 × 1,182,902.97
  4. Step 4: Simplify right side
    2,037,622.80x = 3,610,741,406,359.47
  5. Step 5: Solve for x
    x = 3,610,741,406,359.47/2,037,622.80
  6. Step 6: Final answer
    x = 1,772,036.22

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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.