Home / 134,684.88-201,983.58-63,596.52

Finding the Fourth Proportional to 134,684.88, 201,983.58 and 63,596.52

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Solution

The fourth proportional to 134,684.88, 201,983.58 and 63,596.52 is: 95,374.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,684.88 : 201,983.58 = 63,596.52 : x
  2. Step 2: Convert to fraction form
    134,684.88/201,983.58 = 63,596.52/x
  3. Step 3: Cross multiply
    134,684.88x = 201,983.58 × 63,596.52
  4. Step 4: Simplify right side
    134,684.88x = 12,845,452,785.14
  5. Step 5: Solve for x
    x = 12,845,452,785.14/134,684.88
  6. Step 6: Final answer
    x = 95,374.13

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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.