Home / 294,812.10-441,197.55-176,568.30

Finding the Fourth Proportional to 294,812.10, 441,197.55 and 176,568.30

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Solution

The fourth proportional to 294,812.10, 441,197.55 and 176,568.30 is: 264,241.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,812.10 : 441,197.55 = 176,568.30 : x
  2. Step 2: Convert to fraction form
    294,812.10/441,197.55 = 176,568.30/x
  3. Step 3: Cross multiply
    294,812.10x = 441,197.55 × 176,568.30
  4. Step 4: Simplify right side
    294,812.10x = 77,901,501,367.67
  5. Step 5: Solve for x
    x = 77,901,501,367.67/294,812.10
  6. Step 6: Final answer
    x = 264,241.19

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1.5x scale

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.