Home / 96,175.44-144,337.56-62,886.48

Finding the Fourth Proportional to 96,175.44, 144,337.56 and 62,886.48

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Solution

The fourth proportional to 96,175.44, 144,337.56 and 62,886.48 is: 94,378.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,175.44 : 144,337.56 = 62,886.48 : x
  2. Step 2: Convert to fraction form
    96,175.44/144,337.56 = 62,886.48/x
  3. Step 3: Cross multiply
    96,175.44x = 144,337.56 × 62,886.48
  4. Step 4: Simplify right side
    96,175.44x = 9,076,881,080.19
  5. Step 5: Solve for x
    x = 9,076,881,080.19/96,175.44
  6. Step 6: Final answer
    x = 94,378.37

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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.