Home / 5,819,724.66-8,030,616.53-3,584,148.36

Finding the Fourth Proportional to 5,819,724.66, 8,030,616.53 and 3,584,148.36

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Solution

The fourth proportional to 5,819,724.66, 8,030,616.53 and 3,584,148.36 is: 4,945,753.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,819,724.66 : 8,030,616.53 = 3,584,148.36 : x
  2. Step 2: Convert to fraction form
    5,819,724.66/8,030,616.53 = 3,584,148.36/x
  3. Step 3: Cross multiply
    5,819,724.66x = 8,030,616.53 × 3,584,148.36
  4. Step 4: Simplify right side
    5,819,724.66x = 28,782,921,065,788.39
  5. Step 5: Solve for x
    x = 28,782,921,065,788.39/5,819,724.66
  6. Step 6: Final answer
    x = 4,945,753.06

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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.