Home / 1,834,383.08-2,739,222.24-1,498,091.33

Finding the Fourth Proportional to 1,834,383.08, 2,739,222.24 and 1,498,091.33

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Solution

The fourth proportional to 1,834,383.08, 2,739,222.24 and 1,498,091.33 is: 2,237,049.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,383.08 : 2,739,222.24 = 1,498,091.33 : x
  2. Step 2: Convert to fraction form
    1,834,383.08/2,739,222.24 = 1,498,091.33/x
  3. Step 3: Cross multiply
    1,834,383.08x = 2,739,222.24 × 1,498,091.33
  4. Step 4: Simplify right side
    1,834,383.08x = 4,103,605,088,687.18
  5. Step 5: Solve for x
    x = 4,103,605,088,687.18/1,834,383.08
  6. Step 6: Final answer
    x = 2,237,049.14

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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.