Home / 164,066.46-246,113.59-45,737.92

Finding the Fourth Proportional to 164,066.46, 246,113.59 and 45,737.92

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Solution

The fourth proportional to 164,066.46, 246,113.59 and 45,737.92 is: 68,610.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,066.46 : 246,113.59 = 45,737.92 : x
  2. Step 2: Convert to fraction form
    164,066.46/246,113.59 = 45,737.92/x
  3. Step 3: Cross multiply
    164,066.46x = 246,113.59 × 45,737.92
  4. Step 4: Simplify right side
    164,066.46x = 11,256,722,585.00
  5. Step 5: Solve for x
    x = 11,256,722,585.00/164,066.46
  6. Step 6: Final answer
    x = 68,610.75

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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.