Home / 4,604,757.76-6,357,057.09-2,769,625.71

Finding the Fourth Proportional to 4,604,757.76, 6,357,057.09 and 2,769,625.71

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Solution

The fourth proportional to 4,604,757.76, 6,357,057.09 and 2,769,625.71 is: 3,823,581.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,757.76 : 6,357,057.09 = 2,769,625.71 : x
  2. Step 2: Convert to fraction form
    4,604,757.76/6,357,057.09 = 2,769,625.71/x
  3. Step 3: Cross multiply
    4,604,757.76x = 6,357,057.09 × 2,769,625.71
  4. Step 4: Simplify right side
    4,604,757.76x = 17,606,668,746,015.69
  5. Step 5: Solve for x
    x = 17,606,668,746,015.69/4,604,757.76
  6. Step 6: Final answer
    x = 3,823,581.97

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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.