Home / 244,727.04-366,499.80-139,226.16

Finding the Fourth Proportional to 244,727.04, 366,499.80 and 139,226.16

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Solution

The fourth proportional to 244,727.04, 366,499.80 and 139,226.16 is: 208,503.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,727.04 : 366,499.80 = 139,226.16 : x
  2. Step 2: Convert to fraction form
    244,727.04/366,499.80 = 139,226.16/x
  3. Step 3: Cross multiply
    244,727.04x = 366,499.80 × 139,226.16
  4. Step 4: Simplify right side
    244,727.04x = 51,026,359,794.77
  5. Step 5: Solve for x
    x = 51,026,359,794.77/244,727.04
  6. Step 6: Final answer
    x = 208,503.15

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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.