Home / 7,267,073.75-10,890,327.77-4,030,035.24

Finding the Fourth Proportional to 7,267,073.75, 10,890,327.77 and 4,030,035.24

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Solution

The fourth proportional to 7,267,073.75, 10,890,327.77 and 4,030,035.24 is: 6,039,350.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267,073.75 : 10,890,327.77 = 4,030,035.24 : x
  2. Step 2: Convert to fraction form
    7,267,073.75/10,890,327.77 = 4,030,035.24/x
  3. Step 3: Cross multiply
    7,267,073.75x = 10,890,327.77 × 4,030,035.24
  4. Step 4: Simplify right side
    7,267,073.75x = 43,888,404,688,250.62
  5. Step 5: Solve for x
    x = 43,888,404,688,250.62/7,267,073.75
  6. Step 6: Final answer
    x = 6,039,350.39

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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.