Home / 2,222,700.23-3,334,526.25-664,848.24

Finding the Fourth Proportional to 2,222,700.23, 3,334,526.25 and 664,848.24

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Solution

The fourth proportional to 2,222,700.23, 3,334,526.25 and 664,848.24 is: 997,414.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,700.23 : 3,334,526.25 = 664,848.24 : x
  2. Step 2: Convert to fraction form
    2,222,700.23/3,334,526.25 = 664,848.24/x
  3. Step 3: Cross multiply
    2,222,700.23x = 3,334,526.25 × 664,848.24
  4. Step 4: Simplify right side
    2,222,700.23x = 2,216,953,908,546.30
  5. Step 5: Solve for x
    x = 2,216,953,908,546.30/2,222,700.23
  6. Step 6: Final answer
    x = 997,414.71

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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.