Home / 14,864.08-22,296.48-7,073.68

Finding the Fourth Proportional to 14,864.08, 22,296.48 and 7,073.68

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Solution

The fourth proportional to 14,864.08, 22,296.48 and 7,073.68 is: 10,610.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,864.08 : 22,296.48 = 7,073.68 : x
  2. Step 2: Convert to fraction form
    14,864.08/22,296.48 = 7,073.68/x
  3. Step 3: Cross multiply
    14,864.08x = 22,296.48 × 7,073.68
  4. Step 4: Simplify right side
    14,864.08x = 157,718,164.65
  5. Step 5: Solve for x
    x = 157,718,164.65/14,864.08
  6. Step 6: Final answer
    x = 10,610.69

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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.