Home / 134,188.01-201,281.89-34,348.05

Finding the Fourth Proportional to 134,188.01, 201,281.89 and 34,348.05

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Solution

The fourth proportional to 134,188.01, 201,281.89 and 34,348.05 is: 51,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,188.01 : 201,281.89 = 34,348.05 : x
  2. Step 2: Convert to fraction form
    134,188.01/201,281.89 = 34,348.05/x
  3. Step 3: Cross multiply
    134,188.01x = 201,281.89 × 34,348.05
  4. Step 4: Simplify right side
    134,188.01x = 6,913,640,335.94
  5. Step 5: Solve for x
    x = 6,913,640,335.94/134,188.01
  6. Step 6: Final answer
    x = 51,522.04

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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.