Home / 34,826.52-48,061.04-18,911.24

Finding the Fourth Proportional to 34,826.52, 48,061.04 and 18,911.24

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Solution

The fourth proportional to 34,826.52, 48,061.04 and 18,911.24 is: 26,097.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,826.52 : 48,061.04 = 18,911.24 : x
  2. Step 2: Convert to fraction form
    34,826.52/48,061.04 = 18,911.24/x
  3. Step 3: Cross multiply
    34,826.52x = 48,061.04 × 18,911.24
  4. Step 4: Simplify right side
    34,826.52x = 908,893,862.09
  5. Step 5: Solve for x
    x = 908,893,862.09/34,826.52
  6. Step 6: Final answer
    x = 26,097.75

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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.