Home / 15,095.09-22,635.34-6,327.65

Finding the Fourth Proportional to 15,095.09, 22,635.34 and 6,327.65

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Solution

The fourth proportional to 15,095.09, 22,635.34 and 6,327.65 is: 9,488.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,095.09 : 22,635.34 = 6,327.65 : x
  2. Step 2: Convert to fraction form
    15,095.09/22,635.34 = 6,327.65/x
  3. Step 3: Cross multiply
    15,095.09x = 22,635.34 × 6,327.65
  4. Step 4: Simplify right side
    15,095.09x = 143,228,509.15
  5. Step 5: Solve for x
    x = 143,228,509.15/15,095.09
  6. Step 6: Final answer
    x = 9,488.42

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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.