Home / 4,533,679.80-6,800,519.70-3,506,227.20

Finding the Fourth Proportional to 4,533,679.80, 6,800,519.70 and 3,506,227.20

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Solution

The fourth proportional to 4,533,679.80, 6,800,519.70 and 3,506,227.20 is: 5,259,340.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533,679.80 : 6,800,519.70 = 3,506,227.20 : x
  2. Step 2: Convert to fraction form
    4,533,679.80/6,800,519.70 = 3,506,227.20/x
  3. Step 3: Cross multiply
    4,533,679.80x = 6,800,519.70 × 3,506,227.20
  4. Step 4: Simplify right side
    4,533,679.80x = 23,844,167,146,275.84
  5. Step 5: Solve for x
    x = 23,844,167,146,275.84/4,533,679.80
  6. Step 6: Final answer
    x = 5,259,340.80

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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.