Home / 244,539.04-366,809.77-111,326.10

Finding the Fourth Proportional to 244,539.04, 366,809.77 and 111,326.10

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Solution

The fourth proportional to 244,539.04, 366,809.77 and 111,326.10 is: 166,989.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,539.04 : 366,809.77 = 111,326.10 : x
  2. Step 2: Convert to fraction form
    244,539.04/366,809.77 = 111,326.10/x
  3. Step 3: Cross multiply
    244,539.04x = 366,809.77 × 111,326.10
  4. Step 4: Simplify right side
    244,539.04x = 40,835,501,136.00
  5. Step 5: Solve for x
    x = 40,835,501,136.00/244,539.04
  6. Step 6: Final answer
    x = 166,989.70

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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.