Home / 134,063.57-201,095.16-34,223.76

Finding the Fourth Proportional to 134,063.57, 201,095.16 and 34,223.76

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Solution

The fourth proportional to 134,063.57, 201,095.16 and 34,223.76 is: 51,335.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,063.57 : 201,095.16 = 34,223.76 : x
  2. Step 2: Convert to fraction form
    134,063.57/201,095.16 = 34,223.76/x
  3. Step 3: Cross multiply
    134,063.57x = 201,095.16 × 34,223.76
  4. Step 4: Simplify right side
    134,063.57x = 6,882,232,493.00
  5. Step 5: Solve for x
    x = 6,882,232,493.00/134,063.57
  6. Step 6: Final answer
    x = 51,335.59

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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.