Home / 364,302.27-546,499.17-195,590.70

Finding the Fourth Proportional to 364,302.27, 546,499.17 and 195,590.70

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Solution

The fourth proportional to 364,302.27, 546,499.17 and 195,590.70 is: 293,410.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,302.27 : 546,499.17 = 195,590.70 : x
  2. Step 2: Convert to fraction form
    364,302.27/546,499.17 = 195,590.70/x
  3. Step 3: Cross multiply
    364,302.27x = 546,499.17 × 195,590.70
  4. Step 4: Simplify right side
    364,302.27x = 106,890,155,209.72
  5. Step 5: Solve for x
    x = 106,890,155,209.72/364,302.27
  6. Step 6: Final answer
    x = 293,410.62

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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.