Home / 294,337.85-441,465.30-94,632.86

Finding the Fourth Proportional to 294,337.85, 441,465.30 and 94,632.86

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Solution

The fourth proportional to 294,337.85, 441,465.30 and 94,632.86 is: 141,935.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,337.85 : 441,465.30 = 94,632.86 : x
  2. Step 2: Convert to fraction form
    294,337.85/441,465.30 = 94,632.86/x
  3. Step 3: Cross multiply
    294,337.85x = 441,465.30 × 94,632.86
  4. Step 4: Simplify right side
    294,337.85x = 41,777,123,929.76
  5. Step 5: Solve for x
    x = 41,777,123,929.76/294,337.85
  6. Step 6: Final answer
    x = 141,935.96

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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.