Home / 4,275,724-5,900,326.32-2,557,793.92

Finding the Fourth Proportional to 4,275,724, 5,900,326.32 and 2,557,793.92

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Solution

The fourth proportional to 4,275,724, 5,900,326.32 and 2,557,793.92 is: 3,529,652.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,724 : 5,900,326.32 = 2,557,793.92 : x
  2. Step 2: Convert to fraction form
    4,275,724/5,900,326.32 = 2,557,793.92/x
  3. Step 3: Cross multiply
    4,275,724x = 5,900,326.32 × 2,557,793.92
  4. Step 4: Simplify right side
    4,275,724x = 15,091,818,787,311.97
  5. Step 5: Solve for x
    x = 15,091,818,787,311.97/4,275,724
  6. Step 6: Final answer
    x = 3,529,652.24

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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.