Home / 3,551,995.80-5,323,619.70-2,414,755.80

Finding the Fourth Proportional to 3,551,995.80, 5,323,619.70 and 2,414,755.80

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Solution

The fourth proportional to 3,551,995.80, 5,323,619.70 and 2,414,755.80 is: 3,619,160.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,995.80 : 5,323,619.70 = 2,414,755.80 : x
  2. Step 2: Convert to fraction form
    3,551,995.80/5,323,619.70 = 2,414,755.80/x
  3. Step 3: Cross multiply
    3,551,995.80x = 5,323,619.70 × 2,414,755.80
  4. Step 4: Simplify right side
    3,551,995.80x = 12,855,241,547,569.26
  5. Step 5: Solve for x
    x = 12,855,241,547,569.26/3,551,995.80
  6. Step 6: Final answer
    x = 3,619,160.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.