Home / 2,245,774.46-3,368,300.22-626,585.27

Finding the Fourth Proportional to 2,245,774.46, 3,368,300.22 and 626,585.27

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Solution

The fourth proportional to 2,245,774.46, 3,368,300.22 and 626,585.27 is: 939,777.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,774.46 : 3,368,300.22 = 626,585.27 : x
  2. Step 2: Convert to fraction form
    2,245,774.46/3,368,300.22 = 626,585.27/x
  3. Step 3: Cross multiply
    2,245,774.46x = 3,368,300.22 × 626,585.27
  4. Step 4: Simplify right side
    2,245,774.46x = 2,110,527,285,948.26
  5. Step 5: Solve for x
    x = 2,110,527,285,948.26/2,245,774.46
  6. Step 6: Final answer
    x = 939,777.05

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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.