Home / 25,767.59-38,573.58-23,303.57

Finding the Fourth Proportional to 25,767.59, 38,573.58 and 23,303.57

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Solution

The fourth proportional to 25,767.59, 38,573.58 and 23,303.57 is: 34,884.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,767.59 : 38,573.58 = 23,303.57 : x
  2. Step 2: Convert to fraction form
    25,767.59/38,573.58 = 23,303.57/x
  3. Step 3: Cross multiply
    25,767.59x = 38,573.58 × 23,303.57
  4. Step 4: Simplify right side
    25,767.59x = 898,902,218.11
  5. Step 5: Solve for x
    x = 898,902,218.11/25,767.59
  6. Step 6: Final answer
    x = 34,884.99

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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.