Home / 50,088.11-75,104.01-34,310.93

Finding the Fourth Proportional to 50,088.11, 75,104.01 and 34,310.93

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Solution

The fourth proportional to 50,088.11, 75,104.01 and 34,310.93 is: 51,447.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,088.11 : 75,104.01 = 34,310.93 : x
  2. Step 2: Convert to fraction form
    50,088.11/75,104.01 = 34,310.93/x
  3. Step 3: Cross multiply
    50,088.11x = 75,104.01 × 34,310.93
  4. Step 4: Simplify right side
    50,088.11x = 2,576,888,054.31
  5. Step 5: Solve for x
    x = 2,576,888,054.31/50,088.11
  6. Step 6: Final answer
    x = 51,447.11

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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.