Home / 3,583,099.70-5,374,616.29-1,452,677.39

Finding the Fourth Proportional to 3,583,099.70, 5,374,616.29 and 1,452,677.39

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Solution

The fourth proportional to 3,583,099.70, 5,374,616.29 and 1,452,677.39 is: 2,179,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,099.70 : 5,374,616.29 = 1,452,677.39 : x
  2. Step 2: Convert to fraction form
    3,583,099.70/5,374,616.29 = 1,452,677.39/x
  3. Step 3: Cross multiply
    3,583,099.70x = 5,374,616.29 × 1,452,677.39
  4. Step 4: Simplify right side
    3,583,099.70x = 7,807,583,554,058.72
  5. Step 5: Solve for x
    x = 7,807,583,554,058.72/3,583,099.70
  6. Step 6: Final answer
    x = 2,179,002.60

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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.