Home / 4,410,648.32-6,087,352.80-2,692,764.80

Finding the Fourth Proportional to 4,410,648.32, 6,087,352.80 and 2,692,764.80

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Solution

The fourth proportional to 4,410,648.32, 6,087,352.80 and 2,692,764.80 is: 3,716,417.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410,648.32 : 6,087,352.80 = 2,692,764.80 : x
  2. Step 2: Convert to fraction form
    4,410,648.32/6,087,352.80 = 2,692,764.80/x
  3. Step 3: Cross multiply
    4,410,648.32x = 6,087,352.80 × 2,692,764.80
  4. Step 4: Simplify right side
    4,410,648.32x = 16,391,809,345,021.44
  5. Step 5: Solve for x
    x = 16,391,809,345,021.44/4,410,648.32
  6. Step 6: Final answer
    x = 3,716,417.21

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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.