Home / 4,098,450.48-5,655,950.64-2,262,902.64

Finding the Fourth Proportional to 4,098,450.48, 5,655,950.64 and 2,262,902.64

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Solution

The fourth proportional to 4,098,450.48, 5,655,950.64 and 2,262,902.64 is: 3,122,854.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,450.48 : 5,655,950.64 = 2,262,902.64 : x
  2. Step 2: Convert to fraction form
    4,098,450.48/5,655,950.64 = 2,262,902.64/x
  3. Step 3: Cross multiply
    4,098,450.48x = 5,655,950.64 × 2,262,902.64
  4. Step 4: Simplify right side
    4,098,450.48x = 12,798,865,634,965.69
  5. Step 5: Solve for x
    x = 12,798,865,634,965.69/4,098,450.48
  6. Step 6: Final answer
    x = 3,122,854.77

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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.