Home / 110,578.03-152,597.32-60,277.03

Finding the Fourth Proportional to 110,578.03, 152,597.32 and 60,277.03

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Solution

The fourth proportional to 110,578.03, 152,597.32 and 60,277.03 is: 83,182.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,578.03 : 152,597.32 = 60,277.03 : x
  2. Step 2: Convert to fraction form
    110,578.03/152,597.32 = 60,277.03/x
  3. Step 3: Cross multiply
    110,578.03x = 152,597.32 × 60,277.03
  4. Step 4: Simplify right side
    110,578.03x = 9,198,113,235.56
  5. Step 5: Solve for x
    x = 9,198,113,235.56/110,578.03
  6. Step 6: Final answer
    x = 83,182.10

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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.