Home / 3,338,550.27-5,006,141.42-2,378,457.27

Finding the Fourth Proportional to 3,338,550.27, 5,006,141.42 and 2,378,457.27

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Solution

The fourth proportional to 3,338,550.27, 5,006,141.42 and 2,378,457.27 is: 3,566,486.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,550.27 : 5,006,141.42 = 2,378,457.27 : x
  2. Step 2: Convert to fraction form
    3,338,550.27/5,006,141.42 = 2,378,457.27/x
  3. Step 3: Cross multiply
    3,338,550.27x = 5,006,141.42 × 2,378,457.27
  4. Step 4: Simplify right side
    3,338,550.27x = 11,906,893,443,154.84
  5. Step 5: Solve for x
    x = 11,906,893,443,154.84/3,338,550.27
  6. Step 6: Final answer
    x = 3,566,486.19

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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.