Home / 3,325,426.27-4,589,086.22-1,797,533.40

Finding the Fourth Proportional to 3,325,426.27, 4,589,086.22 and 1,797,533.40

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Solution

The fourth proportional to 3,325,426.27, 4,589,086.22 and 1,797,533.40 is: 2,480,594.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,426.27 : 4,589,086.22 = 1,797,533.40 : x
  2. Step 2: Convert to fraction form
    3,325,426.27/4,589,086.22 = 1,797,533.40/x
  3. Step 3: Cross multiply
    3,325,426.27x = 4,589,086.22 × 1,797,533.40
  4. Step 4: Simplify right side
    3,325,426.27x = 8,249,035,755,929.75
  5. Step 5: Solve for x
    x = 8,249,035,755,929.75/3,325,426.27
  6. Step 6: Final answer
    x = 2,480,594.99

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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.