Home / 34,095.19-51,160.30-15,132.82

Finding the Fourth Proportional to 34,095.19, 51,160.30 and 15,132.82

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Solution

The fourth proportional to 34,095.19, 51,160.30 and 15,132.82 is: 22,707.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,095.19 : 51,160.30 = 15,132.82 : x
  2. Step 2: Convert to fraction form
    34,095.19/51,160.30 = 15,132.82/x
  3. Step 3: Cross multiply
    34,095.19x = 51,160.30 × 15,132.82
  4. Step 4: Simplify right side
    34,095.19x = 774,199,611.05
  5. Step 5: Solve for x
    x = 774,199,611.05/34,095.19
  6. Step 6: Final answer
    x = 22,707.00

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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.