Home / 2,384,734.19-3,560,948.26-1,892,898.33

Finding the Fourth Proportional to 2,384,734.19, 3,560,948.26 and 1,892,898.33

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Solution

The fourth proportional to 2,384,734.19, 3,560,948.26 and 1,892,898.33 is: 2,826,525.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,734.19 : 3,560,948.26 = 1,892,898.33 : x
  2. Step 2: Convert to fraction form
    2,384,734.19/3,560,948.26 = 1,892,898.33/x
  3. Step 3: Cross multiply
    2,384,734.19x = 3,560,948.26 × 1,892,898.33
  4. Step 4: Simplify right side
    2,384,734.19x = 6,740,513,009,838.16
  5. Step 5: Solve for x
    x = 6,740,513,009,838.16/2,384,734.19
  6. Step 6: Final answer
    x = 2,826,525.92

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.