Home / 6,994,509.25-10,480,164.91-4,253,766.66

Finding the Fourth Proportional to 6,994,509.25, 10,480,164.91 and 4,253,766.66

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Solution

The fourth proportional to 6,994,509.25, 10,480,164.91 and 4,253,766.66 is: 6,373,595.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,509.25 : 10,480,164.91 = 4,253,766.66 : x
  2. Step 2: Convert to fraction form
    6,994,509.25/10,480,164.91 = 4,253,766.66/x
  3. Step 3: Cross multiply
    6,994,509.25x = 10,480,164.91 × 4,253,766.66
  4. Step 4: Simplify right side
    6,994,509.25x = 44,580,176,011,790.24
  5. Step 5: Solve for x
    x = 44,580,176,011,790.24/6,994,509.25
  6. Step 6: Final answer
    x = 6,373,595.98

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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.