Home / 2,216,344.58-3,324,517.78-533,448.08

Finding the Fourth Proportional to 2,216,344.58, 3,324,517.78 and 533,448.08

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Solution

The fourth proportional to 2,216,344.58, 3,324,517.78 and 533,448.08 is: 800,172.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,344.58 : 3,324,517.78 = 533,448.08 : x
  2. Step 2: Convert to fraction form
    2,216,344.58/3,324,517.78 = 533,448.08/x
  3. Step 3: Cross multiply
    2,216,344.58x = 3,324,517.78 × 533,448.08
  4. Step 4: Simplify right side
    2,216,344.58x = 1,773,457,626,666.86
  5. Step 5: Solve for x
    x = 1,773,457,626,666.86/2,216,344.58
  6. Step 6: Final answer
    x = 800,172.34

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Double scale
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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.