Home / 4,254,160.20-5,870,759.44-2,320,462.32

Finding the Fourth Proportional to 4,254,160.20, 5,870,759.44 and 2,320,462.32

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Solution

The fourth proportional to 4,254,160.20, 5,870,759.44 and 2,320,462.32 is: 3,202,248.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,160.20 : 5,870,759.44 = 2,320,462.32 : x
  2. Step 2: Convert to fraction form
    4,254,160.20/5,870,759.44 = 2,320,462.32/x
  3. Step 3: Cross multiply
    4,254,160.20x = 5,870,759.44 × 2,320,462.32
  4. Step 4: Simplify right side
    4,254,160.20x = 13,622,876,070,304.30
  5. Step 5: Solve for x
    x = 13,622,876,070,304.30/4,254,160.20
  6. Step 6: Final answer
    x = 3,202,248.02

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1.5x scale

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.