Home / 367,066.20-506,554.82-205,924.71

Finding the Fourth Proportional to 367,066.20, 506,554.82 and 205,924.71

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Solution

The fourth proportional to 367,066.20, 506,554.82 and 205,924.71 is: 284,178.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,066.20 : 506,554.82 = 205,924.71 : x
  2. Step 2: Convert to fraction form
    367,066.20/506,554.82 = 205,924.71/x
  3. Step 3: Cross multiply
    367,066.20x = 506,554.82 × 205,924.71
  4. Step 4: Simplify right side
    367,066.20x = 104,312,153,377.98
  5. Step 5: Solve for x
    x = 104,312,153,377.98/367,066.20
  6. Step 6: Final answer
    x = 284,178.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.