Home / 244,054.65-366,410.03-155,699.85

Finding the Fourth Proportional to 244,054.65, 366,410.03 and 155,699.85

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Solution

The fourth proportional to 244,054.65, 366,410.03 and 155,699.85 is: 233,759.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,054.65 : 366,410.03 = 155,699.85 : x
  2. Step 2: Convert to fraction form
    244,054.65/366,410.03 = 155,699.85/x
  3. Step 3: Cross multiply
    244,054.65x = 366,410.03 × 155,699.85
  4. Step 4: Simplify right side
    244,054.65x = 57,049,985,931.00
  5. Step 5: Solve for x
    x = 57,049,985,931.00/244,054.65
  6. Step 6: Final answer
    x = 233,759.06

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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.