Home / 2,209,010.68-3,313,127.22-589,799.62

Finding the Fourth Proportional to 2,209,010.68, 3,313,127.22 and 589,799.62

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Solution

The fourth proportional to 2,209,010.68, 3,313,127.22 and 589,799.62 is: 884,595.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,209,010.68 : 3,313,127.22 = 589,799.62 : x
  2. Step 2: Convert to fraction form
    2,209,010.68/3,313,127.22 = 589,799.62/x
  3. Step 3: Cross multiply
    2,209,010.68x = 3,313,127.22 × 589,799.62
  4. Step 4: Simplify right side
    2,209,010.68x = 1,954,081,175,367.66
  5. Step 5: Solve for x
    x = 1,954,081,175,367.66/2,209,010.68
  6. Step 6: Final answer
    x = 884,595.62

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1.5x scale

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.