Home / 94,852.68-141,414.51-92,429.16

Finding the Fourth Proportional to 94,852.68, 141,414.51 and 92,429.16

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Solution

The fourth proportional to 94,852.68, 141,414.51 and 92,429.16 is: 137,801.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,852.68 : 141,414.51 = 92,429.16 : x
  2. Step 2: Convert to fraction form
    94,852.68/141,414.51 = 92,429.16/x
  3. Step 3: Cross multiply
    94,852.68x = 141,414.51 × 92,429.16
  4. Step 4: Simplify right side
    94,852.68x = 13,070,824,371.11
  5. Step 5: Solve for x
    x = 13,070,824,371.11/94,852.68
  6. Step 6: Final answer
    x = 137,801.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.