Home / 2,596,616.25-3,583,264.41-1,450,705.20

Finding the Fourth Proportional to 2,596,616.25, 3,583,264.41 and 1,450,705.20

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Solution

The fourth proportional to 2,596,616.25, 3,583,264.41 and 1,450,705.20 is: 2,001,936.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,616.25 : 3,583,264.41 = 1,450,705.20 : x
  2. Step 2: Convert to fraction form
    2,596,616.25/3,583,264.41 = 1,450,705.20/x
  3. Step 3: Cross multiply
    2,596,616.25x = 3,583,264.41 × 1,450,705.20
  4. Step 4: Simplify right side
    2,596,616.25x = 5,198,260,312,561.93
  5. Step 5: Solve for x
    x = 5,198,260,312,561.93/2,596,616.25
  6. Step 6: Final answer
    x = 2,001,936.29

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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.