Home / 3,583,065.50-4,944,630.39-1,973,433.50

Finding the Fourth Proportional to 3,583,065.50, 4,944,630.39 and 1,973,433.50

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Solution

The fourth proportional to 3,583,065.50, 4,944,630.39 and 1,973,433.50 is: 2,723,338.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,065.50 : 4,944,630.39 = 1,973,433.50 : x
  2. Step 2: Convert to fraction form
    3,583,065.50/4,944,630.39 = 1,973,433.50/x
  3. Step 3: Cross multiply
    3,583,065.50x = 4,944,630.39 × 1,973,433.50
  4. Step 4: Simplify right side
    3,583,065.50x = 9,757,899,256,744.07
  5. Step 5: Solve for x
    x = 9,757,899,256,744.07/3,583,065.50
  6. Step 6: Final answer
    x = 2,723,338.23

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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.