Home / 3,551,605.23-4,901,095.70-2,245,560.27

Finding the Fourth Proportional to 3,551,605.23, 4,901,095.70 and 2,245,560.27

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Solution

The fourth proportional to 3,551,605.23, 4,901,095.70 and 2,245,560.27 is: 3,098,797.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,605.23 : 4,901,095.70 = 2,245,560.27 : x
  2. Step 2: Convert to fraction form
    3,551,605.23/4,901,095.70 = 2,245,560.27/x
  3. Step 3: Cross multiply
    3,551,605.23x = 4,901,095.70 × 2,245,560.27
  4. Step 4: Simplify right side
    3,551,605.23x = 11,005,705,774,833.05
  5. Step 5: Solve for x
    x = 11,005,705,774,833.05/3,551,605.23
  6. Step 6: Final answer
    x = 3,098,797.61

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1.5x scale

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.