Home / 2,227,923.54-3,341,950.11-545,026.50

Finding the Fourth Proportional to 2,227,923.54, 3,341,950.11 and 545,026.50

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Solution

The fourth proportional to 2,227,923.54, 3,341,950.11 and 545,026.50 is: 817,555.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,923.54 : 3,341,950.11 = 545,026.50 : x
  2. Step 2: Convert to fraction form
    2,227,923.54/3,341,950.11 = 545,026.50/x
  3. Step 3: Cross multiply
    2,227,923.54x = 3,341,950.11 × 545,026.50
  4. Step 4: Simplify right side
    2,227,923.54x = 1,821,451,371,627.92
  5. Step 5: Solve for x
    x = 1,821,451,371,627.92/2,227,923.54
  6. Step 6: Final answer
    x = 817,555.60

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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.