Home / 134,036.55-200,748.51-63,965.07

Finding the Fourth Proportional to 134,036.55, 200,748.51 and 63,965.07

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Solution

The fourth proportional to 134,036.55, 200,748.51 and 63,965.07 is: 95,801.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,036.55 : 200,748.51 = 63,965.07 : x
  2. Step 2: Convert to fraction form
    134,036.55/200,748.51 = 63,965.07/x
  3. Step 3: Cross multiply
    134,036.55x = 200,748.51 × 63,965.07
  4. Step 4: Simplify right side
    134,036.55x = 12,840,892,494.55
  5. Step 5: Solve for x
    x = 12,840,892,494.55/134,036.55
  6. Step 6: Final answer
    x = 95,801.43

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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.