Home / 244,089.30-366,352.65-210,846.90

Finding the Fourth Proportional to 244,089.30, 366,352.65 and 210,846.90

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Solution

The fourth proportional to 244,089.30, 366,352.65 and 210,846.90 is: 316,459.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,089.30 : 366,352.65 = 210,846.90 : x
  2. Step 2: Convert to fraction form
    244,089.30/366,352.65 = 210,846.90/x
  3. Step 3: Cross multiply
    244,089.30x = 366,352.65 × 210,846.90
  4. Step 4: Simplify right side
    244,089.30x = 77,244,320,559.29
  5. Step 5: Solve for x
    x = 77,244,320,559.29/244,089.30
  6. Step 6: Final answer
    x = 316,459.27

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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.