Home / 2,024,221.08-3,036,863.28-727,504.32

Finding the Fourth Proportional to 2,024,221.08, 3,036,863.28 and 727,504.32

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Solution

The fourth proportional to 2,024,221.08, 3,036,863.28 and 727,504.32 is: 1,091,447.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,221.08 : 3,036,863.28 = 727,504.32 : x
  2. Step 2: Convert to fraction form
    2,024,221.08/3,036,863.28 = 727,504.32/x
  3. Step 3: Cross multiply
    2,024,221.08x = 3,036,863.28 × 727,504.32
  4. Step 4: Simplify right side
    2,024,221.08x = 2,209,331,155,449.37
  5. Step 5: Solve for x
    x = 2,209,331,155,449.37/2,024,221.08
  6. Step 6: Final answer
    x = 1,091,447.56

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1.5x scale

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.