Home / 175,175.51-241,742.17-94,603.03

Finding the Fourth Proportional to 175,175.51, 241,742.17 and 94,603.03

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Solution

The fourth proportional to 175,175.51, 241,742.17 and 94,603.03 is: 130,552.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,175.51 : 241,742.17 = 94,603.03 : x
  2. Step 2: Convert to fraction form
    175,175.51/241,742.17 = 94,603.03/x
  3. Step 3: Cross multiply
    175,175.51x = 241,742.17 × 94,603.03
  4. Step 4: Simplify right side
    175,175.51x = 22,869,541,760.78
  5. Step 5: Solve for x
    x = 22,869,541,760.78/175,175.51
  6. Step 6: Final answer
    x = 130,552.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.