Home / 134,104.44-201,156.63-34,264.82

Finding the Fourth Proportional to 134,104.44, 201,156.63 and 34,264.82

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Solution

The fourth proportional to 134,104.44, 201,156.63 and 34,264.82 is: 51,397.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,104.44 : 201,156.63 = 34,264.82 : x
  2. Step 2: Convert to fraction form
    134,104.44/201,156.63 = 34,264.82/x
  3. Step 3: Cross multiply
    134,104.44x = 201,156.63 × 34,264.82
  4. Step 4: Simplify right side
    134,104.44x = 6,892,595,718.76
  5. Step 5: Solve for x
    x = 6,892,595,718.76/134,104.44
  6. Step 6: Final answer
    x = 51,397.22

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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.