Home / 94,444.77-141,633.12-31,253.23

Finding the Fourth Proportional to 94,444.77, 141,633.12 and 31,253.23

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Solution

The fourth proportional to 94,444.77, 141,633.12 and 31,253.23 is: 46,868.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,444.77 : 141,633.12 = 31,253.23 : x
  2. Step 2: Convert to fraction form
    94,444.77/141,633.12 = 31,253.23/x
  3. Step 3: Cross multiply
    94,444.77x = 141,633.12 × 31,253.23
  4. Step 4: Simplify right side
    94,444.77x = 4,426,491,766.81
  5. Step 5: Solve for x
    x = 4,426,491,766.81/94,444.77
  6. Step 6: Final answer
    x = 46,868.58

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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.