Home / 24,934.05-34,421.69-19,256.06

Finding the Fourth Proportional to 24,934.05, 34,421.69 and 19,256.06

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Solution

The fourth proportional to 24,934.05, 34,421.69 and 19,256.06 is: 26,583.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,934.05 : 34,421.69 = 19,256.06 : x
  2. Step 2: Convert to fraction form
    24,934.05/34,421.69 = 19,256.06/x
  3. Step 3: Cross multiply
    24,934.05x = 34,421.69 × 19,256.06
  4. Step 4: Simplify right side
    24,934.05x = 662,826,262.14
  5. Step 5: Solve for x
    x = 662,826,262.14/24,934.05
  6. Step 6: Final answer
    x = 26,583.18

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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.