Home / 264,829.65-397,244.48-244,612.05

Finding the Fourth Proportional to 264,829.65, 397,244.48 and 244,612.05

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Solution

The fourth proportional to 264,829.65, 397,244.48 and 244,612.05 is: 366,918.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,829.65 : 397,244.48 = 244,612.05 : x
  2. Step 2: Convert to fraction form
    264,829.65/397,244.48 = 244,612.05/x
  3. Step 3: Cross multiply
    264,829.65x = 397,244.48 × 244,612.05
  4. Step 4: Simplify right side
    264,829.65x = 97,170,785,380.92
  5. Step 5: Solve for x
    x = 97,170,785,380.92/264,829.65
  6. Step 6: Final answer
    x = 366,918.08

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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.