Home / 3,320,225.44-4,584,026.66-2,709,834.20

Finding the Fourth Proportional to 3,320,225.44, 4,584,026.66 and 2,709,834.20

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Solution

The fourth proportional to 3,320,225.44, 4,584,026.66 and 2,709,834.20 is: 3,741,297.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,320,225.44 : 4,584,026.66 = 2,709,834.20 : x
  2. Step 2: Convert to fraction form
    3,320,225.44/4,584,026.66 = 2,709,834.20/x
  3. Step 3: Cross multiply
    3,320,225.44x = 4,584,026.66 × 2,709,834.20
  4. Step 4: Simplify right side
    3,320,225.44x = 12,421,952,216,979.77
  5. Step 5: Solve for x
    x = 12,421,952,216,979.77/3,320,225.44
  6. Step 6: Final answer
    x = 3,741,297.82

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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.