Home / 2,265,928.83-3,127,052.23-1,233,505.35

Finding the Fourth Proportional to 2,265,928.83, 3,127,052.23 and 1,233,505.35

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Solution

The fourth proportional to 2,265,928.83, 3,127,052.23 and 1,233,505.35 is: 1,702,275.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,928.83 : 3,127,052.23 = 1,233,505.35 : x
  2. Step 2: Convert to fraction form
    2,265,928.83/3,127,052.23 = 1,233,505.35/x
  3. Step 3: Cross multiply
    2,265,928.83x = 3,127,052.23 × 1,233,505.35
  4. Step 4: Simplify right side
    2,265,928.83x = 3,857,235,652,350.67
  5. Step 5: Solve for x
    x = 3,857,235,652,350.67/2,265,928.83
  6. Step 6: Final answer
    x = 1,702,275.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.