Home / 3,344,273.07-4,617,008.96-2,201,674.92

Finding the Fourth Proportional to 3,344,273.07, 4,617,008.96 and 2,201,674.92

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Solution

The fourth proportional to 3,344,273.07, 4,617,008.96 and 2,201,674.92 is: 3,039,570.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,273.07 : 4,617,008.96 = 2,201,674.92 : x
  2. Step 2: Convert to fraction form
    3,344,273.07/4,617,008.96 = 2,201,674.92/x
  3. Step 3: Cross multiply
    3,344,273.07x = 4,617,008.96 × 2,201,674.92
  4. Step 4: Simplify right side
    3,344,273.07x = 10,165,152,821,638.91
  5. Step 5: Solve for x
    x = 10,165,152,821,638.91/3,344,273.07
  6. Step 6: Final answer
    x = 3,039,570.22

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1.5x scale

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.