Home / 4,280,751.16-5,907,677.94-2,539,451.50

Finding the Fourth Proportional to 4,280,751.16, 5,907,677.94 and 2,539,451.50

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Solution

The fourth proportional to 4,280,751.16, 5,907,677.94 and 2,539,451.50 is: 3,504,586.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,280,751.16 : 5,907,677.94 = 2,539,451.50 : x
  2. Step 2: Convert to fraction form
    4,280,751.16/5,907,677.94 = 2,539,451.50/x
  3. Step 3: Cross multiply
    4,280,751.16x = 5,907,677.94 × 2,539,451.50
  4. Step 4: Simplify right side
    4,280,751.16x = 15,002,261,606,249.91
  5. Step 5: Solve for x
    x = 15,002,261,606,249.91/4,280,751.16
  6. Step 6: Final answer
    x = 3,504,586.24

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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.