Home / 175,320.64-241,942.51-94,748.02

Finding the Fourth Proportional to 175,320.64, 241,942.51 and 94,748.02

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Solution

The fourth proportional to 175,320.64, 241,942.51 and 94,748.02 is: 130,752.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,320.64 : 241,942.51 = 94,748.02 : x
  2. Step 2: Convert to fraction form
    175,320.64/241,942.51 = 94,748.02/x
  3. Step 3: Cross multiply
    175,320.64x = 241,942.51 × 94,748.02
  4. Step 4: Simplify right side
    175,320.64x = 22,923,573,776.33
  5. Step 5: Solve for x
    x = 22,923,573,776.33/175,320.64
  6. Step 6: Final answer
    x = 130,752.28

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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.