Home / 134,043.33-201,005.91-62,986.17

Finding the Fourth Proportional to 134,043.33, 201,005.91 and 62,986.17

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Solution

The fourth proportional to 134,043.33, 201,005.91 and 62,986.17 is: 94,451.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,043.33 : 201,005.91 = 62,986.17 : x
  2. Step 2: Convert to fraction form
    134,043.33/201,005.91 = 62,986.17/x
  3. Step 3: Cross multiply
    134,043.33x = 201,005.91 × 62,986.17
  4. Step 4: Simplify right side
    134,043.33x = 12,660,592,418.26
  5. Step 5: Solve for x
    x = 12,660,592,418.26/134,043.33
  6. Step 6: Final answer
    x = 94,451.49

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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.