Home / 4,746,627.69-6,550,377.66-2,571,170.82

Finding the Fourth Proportional to 4,746,627.69, 6,550,377.66 and 2,571,170.82

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Solution

The fourth proportional to 4,746,627.69, 6,550,377.66 and 2,571,170.82 is: 3,548,232.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,627.69 : 6,550,377.66 = 2,571,170.82 : x
  2. Step 2: Convert to fraction form
    4,746,627.69/6,550,377.66 = 2,571,170.82/x
  3. Step 3: Cross multiply
    4,746,627.69x = 6,550,377.66 × 2,571,170.82
  4. Step 4: Simplify right side
    4,746,627.69x = 16,842,139,899,371.88
  5. Step 5: Solve for x
    x = 16,842,139,899,371.88/4,746,627.69
  6. Step 6: Final answer
    x = 3,548,232.77

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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.