Home / 2,657,484.36-3,667,327.42-1,450,260.36

Finding the Fourth Proportional to 2,657,484.36, 3,667,327.42 and 1,450,260.36

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Solution

The fourth proportional to 2,657,484.36, 3,667,327.42 and 1,450,260.36 is: 2,001,358.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,484.36 : 3,667,327.42 = 1,450,260.36 : x
  2. Step 2: Convert to fraction form
    2,657,484.36/3,667,327.42 = 1,450,260.36/x
  3. Step 3: Cross multiply
    2,657,484.36x = 3,667,327.42 × 1,450,260.36
  4. Step 4: Simplify right side
    2,657,484.36x = 5,318,579,584,367.07
  5. Step 5: Solve for x
    x = 5,318,579,584,367.07/2,657,484.36
  6. Step 6: Final answer
    x = 2,001,358.75

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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.