Home / 4,027.92-6,041.88-2,565.60

Finding the Fourth Proportional to 4,027.92, 6,041.88 and 2,565.60

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Solution

The fourth proportional to 4,027.92, 6,041.88 and 2,565.60 is: 3,848.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027.92 : 6,041.88 = 2,565.60 : x
  2. Step 2: Convert to fraction form
    4,027.92/6,041.88 = 2,565.60/x
  3. Step 3: Cross multiply
    4,027.92x = 6,041.88 × 2,565.60
  4. Step 4: Simplify right side
    4,027.92x = 15,501,047.33
  5. Step 5: Solve for x
    x = 15,501,047.33/4,027.92
  6. Step 6: Final answer
    x = 3,848.40

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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.