Home / 134,814.98-202,194.80-63,707.41

Finding the Fourth Proportional to 134,814.98, 202,194.80 and 63,707.41

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Solution

The fourth proportional to 134,814.98, 202,194.80 and 63,707.41 is: 95,548.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,814.98 : 202,194.80 = 63,707.41 : x
  2. Step 2: Convert to fraction form
    134,814.98/202,194.80 = 63,707.41/x
  3. Step 3: Cross multiply
    134,814.98x = 202,194.80 × 63,707.41
  4. Step 4: Simplify right side
    134,814.98x = 12,881,307,196.58
  5. Step 5: Solve for x
    x = 12,881,307,196.58/134,814.98
  6. Step 6: Final answer
    x = 95,548.04

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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.