Home / 1,034,910.92-1,552,257.19-276,828.89

Finding the Fourth Proportional to 1,034,910.92, 1,552,257.19 and 276,828.89

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Solution

The fourth proportional to 1,034,910.92, 1,552,257.19 and 276,828.89 is: 415,214.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,910.92 : 1,552,257.19 = 276,828.89 : x
  2. Step 2: Convert to fraction form
    1,034,910.92/1,552,257.19 = 276,828.89/x
  3. Step 3: Cross multiply
    1,034,910.92x = 1,552,257.19 × 276,828.89
  4. Step 4: Simplify right side
    1,034,910.92x = 429,709,626,448.86
  5. Step 5: Solve for x
    x = 429,709,626,448.86/1,034,910.92
  6. Step 6: Final answer
    x = 415,214.12

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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.