Home / 169,620.04-254,401.26-44,973.64

Finding the Fourth Proportional to 169,620.04, 254,401.26 and 44,973.64

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Solution

The fourth proportional to 169,620.04, 254,401.26 and 44,973.64 is: 67,452.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,620.04 : 254,401.26 = 44,973.64 : x
  2. Step 2: Convert to fraction form
    169,620.04/254,401.26 = 44,973.64/x
  3. Step 3: Cross multiply
    169,620.04x = 254,401.26 × 44,973.64
  4. Step 4: Simplify right side
    169,620.04x = 11,441,350,682.79
  5. Step 5: Solve for x
    x = 11,441,350,682.79/169,620.04
  6. Step 6: Final answer
    x = 67,452.82

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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.