Home / 34,265.57-51,378.91-25,012.13

Finding the Fourth Proportional to 34,265.57, 51,378.91 and 25,012.13

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Solution

The fourth proportional to 34,265.57, 51,378.91 and 25,012.13 is: 37,504.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,265.57 : 51,378.91 = 25,012.13 : x
  2. Step 2: Convert to fraction form
    34,265.57/51,378.91 = 25,012.13/x
  3. Step 3: Cross multiply
    34,265.57x = 51,378.91 × 25,012.13
  4. Step 4: Simplify right side
    34,265.57x = 1,285,095,656.75
  5. Step 5: Solve for x
    x = 1,285,095,656.75/34,265.57
  6. Step 6: Final answer
    x = 37,504.00

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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.