Home / 50,054.46-69,088.95-29,925.06

Finding the Fourth Proportional to 50,054.46, 69,088.95 and 29,925.06

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Solution

The fourth proportional to 50,054.46, 69,088.95 and 29,925.06 is: 41,304.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,054.46 : 69,088.95 = 29,925.06 : x
  2. Step 2: Convert to fraction form
    50,054.46/69,088.95 = 29,925.06/x
  3. Step 3: Cross multiply
    50,054.46x = 69,088.95 × 29,925.06
  4. Step 4: Simplify right side
    50,054.46x = 2,067,490,974.09
  5. Step 5: Solve for x
    x = 2,067,490,974.09/50,054.46
  6. Step 6: Final answer
    x = 41,304.83

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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.