Home / 175,175.93-241,742.78-94,603.46

Finding the Fourth Proportional to 175,175.93, 241,742.78 and 94,603.46

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Solution

The fourth proportional to 175,175.93, 241,742.78 and 94,603.46 is: 130,552.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,175.93 : 241,742.78 = 94,603.46 : x
  2. Step 2: Convert to fraction form
    175,175.93/241,742.78 = 94,603.46/x
  3. Step 3: Cross multiply
    175,175.93x = 241,742.78 × 94,603.46
  4. Step 4: Simplify right side
    175,175.93x = 22,869,702,945.00
  5. Step 5: Solve for x
    x = 22,869,702,945.00/175,175.93
  6. Step 6: Final answer
    x = 130,552.77

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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.