Home / 2,054,356.39-2,834,908.08-1,124,044.01

Finding the Fourth Proportional to 2,054,356.39, 2,834,908.08 and 1,124,044.01

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Solution

The fourth proportional to 2,054,356.39, 2,834,908.08 and 1,124,044.01 is: 1,551,123.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,356.39 : 2,834,908.08 = 1,124,044.01 : x
  2. Step 2: Convert to fraction form
    2,054,356.39/2,834,908.08 = 1,124,044.01/x
  3. Step 3: Cross multiply
    2,054,356.39x = 2,834,908.08 × 1,124,044.01
  4. Step 4: Simplify right side
    2,054,356.39x = 3,186,561,441,910.00
  5. Step 5: Solve for x
    x = 3,186,561,441,910.00/2,054,356.39
  6. Step 6: Final answer
    x = 1,551,123.97

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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.