Home / 175,296.32-241,868.75-110,687.89

Finding the Fourth Proportional to 175,296.32, 241,868.75 and 110,687.89

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Solution

The fourth proportional to 175,296.32, 241,868.75 and 110,687.89 is: 152,723.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,296.32 : 241,868.75 = 110,687.89 : x
  2. Step 2: Convert to fraction form
    175,296.32/241,868.75 = 110,687.89/x
  3. Step 3: Cross multiply
    175,296.32x = 241,868.75 × 110,687.89
  4. Step 4: Simplify right side
    175,296.32x = 26,771,941,343.33
  5. Step 5: Solve for x
    x = 26,771,941,343.33/175,296.32
  6. Step 6: Final answer
    x = 152,723.93

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1.5x scale

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.