Home / 7,567.71-11,327.25-4,048.92

Finding the Fourth Proportional to 7,567.71, 11,327.25 and 4,048.92

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Solution

The fourth proportional to 7,567.71, 11,327.25 and 4,048.92 is: 6,060.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,567.71 : 11,327.25 = 4,048.92 : x
  2. Step 2: Convert to fraction form
    7,567.71/11,327.25 = 4,048.92/x
  3. Step 3: Cross multiply
    7,567.71x = 11,327.25 × 4,048.92
  4. Step 4: Simplify right side
    7,567.71x = 45,863,129.07
  5. Step 5: Solve for x
    x = 45,863,129.07/7,567.71
  6. Step 6: Final answer
    x = 6,060.37

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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.