Home / 24,775.07-34,189.49-14,164.88

Finding the Fourth Proportional to 24,775.07, 34,189.49 and 14,164.88

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Solution

The fourth proportional to 24,775.07, 34,189.49 and 14,164.88 is: 19,547.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,775.07 : 34,189.49 = 14,164.88 : x
  2. Step 2: Convert to fraction form
    24,775.07/34,189.49 = 14,164.88/x
  3. Step 3: Cross multiply
    24,775.07x = 34,189.49 × 14,164.88
  4. Step 4: Simplify right side
    24,775.07x = 484,289,887.58
  5. Step 5: Solve for x
    x = 484,289,887.58/24,775.07
  6. Step 6: Final answer
    x = 19,547.47

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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.