Home / 3,622,434.70-5,433,652.05-2,559,552.70

Finding the Fourth Proportional to 3,622,434.70, 5,433,652.05 and 2,559,552.70

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Solution

The fourth proportional to 3,622,434.70, 5,433,652.05 and 2,559,552.70 is: 3,839,329.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,434.70 : 5,433,652.05 = 2,559,552.70 : x
  2. Step 2: Convert to fraction form
    3,622,434.70/5,433,652.05 = 2,559,552.70/x
  3. Step 3: Cross multiply
    3,622,434.70x = 5,433,652.05 × 2,559,552.70
  4. Step 4: Simplify right side
    3,622,434.70x = 13,907,718,775,438.04
  5. Step 5: Solve for x
    x = 13,907,718,775,438.04/3,622,434.70
  6. Step 6: Final answer
    x = 3,839,329.05

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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.