Home / 25,934.42-35,787.48-14,603.06

Finding the Fourth Proportional to 25,934.42, 35,787.48 and 14,603.06

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Solution

The fourth proportional to 25,934.42, 35,787.48 and 14,603.06 is: 20,151.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,934.42 : 35,787.48 = 14,603.06 : x
  2. Step 2: Convert to fraction form
    25,934.42/35,787.48 = 14,603.06/x
  3. Step 3: Cross multiply
    25,934.42x = 35,787.48 × 14,603.06
  4. Step 4: Simplify right side
    25,934.42x = 522,606,717.69
  5. Step 5: Solve for x
    x = 522,606,717.69/25,934.42
  6. Step 6: Final answer
    x = 20,151.09

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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.