Home / 1,848,815.97-2,551,318.33-1,033,026.36

Finding the Fourth Proportional to 1,848,815.97, 2,551,318.33 and 1,033,026.36

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Solution

The fourth proportional to 1,848,815.97, 2,551,318.33 and 1,033,026.36 is: 1,425,549.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,815.97 : 2,551,318.33 = 1,033,026.36 : x
  2. Step 2: Convert to fraction form
    1,848,815.97/2,551,318.33 = 1,033,026.36/x
  3. Step 3: Cross multiply
    1,848,815.97x = 2,551,318.33 × 1,033,026.36
  4. Step 4: Simplify right side
    1,848,815.97x = 2,635,579,087,641.18
  5. Step 5: Solve for x
    x = 2,635,579,087,641.18/1,848,815.97
  6. Step 6: Final answer
    x = 1,425,549.72

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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.