Home / 154,777.44-232,185.06-60,009.24

Finding the Fourth Proportional to 154,777.44, 232,185.06 and 60,009.24

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Solution

The fourth proportional to 154,777.44, 232,185.06 and 60,009.24 is: 90,021.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,777.44 : 232,185.06 = 60,009.24 : x
  2. Step 2: Convert to fraction form
    154,777.44/232,185.06 = 60,009.24/x
  3. Step 3: Cross multiply
    154,777.44x = 232,185.06 × 60,009.24
  4. Step 4: Simplify right side
    154,777.44x = 13,933,248,989.95
  5. Step 5: Solve for x
    x = 13,933,248,989.95/154,777.44
  6. Step 6: Final answer
    x = 90,021.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.