Home / 181,828.04-250,841.46-106,343.24

Finding the Fourth Proportional to 181,828.04, 250,841.46 and 106,343.24

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Solution

The fourth proportional to 181,828.04, 250,841.46 and 106,343.24 is: 146,706.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,828.04 : 250,841.46 = 106,343.24 : x
  2. Step 2: Convert to fraction form
    181,828.04/250,841.46 = 106,343.24/x
  3. Step 3: Cross multiply
    181,828.04x = 250,841.46 × 106,343.24
  4. Step 4: Simplify right side
    181,828.04x = 26,675,293,582.73
  5. Step 5: Solve for x
    x = 26,675,293,582.73/181,828.04
  6. Step 6: Final answer
    x = 146,706.16

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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.