Home / 164,439.10-246,552.94-64,609.84

Finding the Fourth Proportional to 164,439.10, 246,552.94 and 64,609.84

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Solution

The fourth proportional to 164,439.10, 246,552.94 and 64,609.84 is: 96,873.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,439.10 : 246,552.94 = 64,609.84 : x
  2. Step 2: Convert to fraction form
    164,439.10/246,552.94 = 64,609.84/x
  3. Step 3: Cross multiply
    164,439.10x = 246,552.94 × 64,609.84
  4. Step 4: Simplify right side
    164,439.10x = 15,929,746,004.93
  5. Step 5: Solve for x
    x = 15,929,746,004.93/164,439.10
  6. Step 6: Final answer
    x = 96,873.23

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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.