Home / 25,544.49-35,246.11-14,932.07

Finding the Fourth Proportional to 25,544.49, 35,246.11 and 14,932.07

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Solution

The fourth proportional to 25,544.49, 35,246.11 and 14,932.07 is: 20,603.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,544.49 : 35,246.11 = 14,932.07 : x
  2. Step 2: Convert to fraction form
    25,544.49/35,246.11 = 14,932.07/x
  3. Step 3: Cross multiply
    25,544.49x = 35,246.11 × 14,932.07
  4. Step 4: Simplify right side
    25,544.49x = 526,297,381.75
  5. Step 5: Solve for x
    x = 526,297,381.75/25,544.49
  6. Step 6: Final answer
    x = 20,603.17

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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.