Home / 175,255.07-241,852.11-94,682.55

Finding the Fourth Proportional to 175,255.07, 241,852.11 and 94,682.55

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Solution

The fourth proportional to 175,255.07, 241,852.11 and 94,682.55 is: 130,661.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,255.07 : 241,852.11 = 94,682.55 : x
  2. Step 2: Convert to fraction form
    175,255.07/241,852.11 = 94,682.55/x
  3. Step 3: Cross multiply
    175,255.07x = 241,852.11 × 94,682.55
  4. Step 4: Simplify right side
    175,255.07x = 22,899,174,497.68
  5. Step 5: Solve for x
    x = 22,899,174,497.68/175,255.07
  6. Step 6: Final answer
    x = 130,661.98

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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.