Home / 1,835,332.92-2,753,279.20-936,284.22

Finding the Fourth Proportional to 1,835,332.92, 2,753,279.20 and 936,284.22

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Solution

The fourth proportional to 1,835,332.92, 2,753,279.20 and 936,284.22 is: 1,404,569.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,332.92 : 2,753,279.20 = 936,284.22 : x
  2. Step 2: Convert to fraction form
    1,835,332.92/2,753,279.20 = 936,284.22/x
  3. Step 3: Cross multiply
    1,835,332.92x = 2,753,279.20 × 936,284.22
  4. Step 4: Simplify right side
    1,835,332.92x = 2,577,851,868,214.22
  5. Step 5: Solve for x
    x = 2,577,851,868,214.22/1,835,332.92
  6. Step 6: Final answer
    x = 1,404,569.08

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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.