Home / 34,170.68-47,130.07-25,093.19

Finding the Fourth Proportional to 34,170.68, 47,130.07 and 25,093.19

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Solution

The fourth proportional to 34,170.68, 47,130.07 and 25,093.19 is: 34,609.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,170.68 : 47,130.07 = 25,093.19 : x
  2. Step 2: Convert to fraction form
    34,170.68/47,130.07 = 25,093.19/x
  3. Step 3: Cross multiply
    34,170.68x = 47,130.07 × 25,093.19
  4. Step 4: Simplify right side
    34,170.68x = 1,182,643,903.37
  5. Step 5: Solve for x
    x = 1,182,643,903.37/34,170.68
  6. Step 6: Final answer
    x = 34,609.91

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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.