Home / 2,446,631.45-3,669,947.18-2,446,631.45

Finding the Fourth Proportional to 2,446,631.45, 3,669,947.18 and 2,446,631.45

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Solution

The fourth proportional to 2,446,631.45, 3,669,947.18 and 2,446,631.45 is: 3,669,947.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,631.45 : 3,669,947.18 = 2,446,631.45 : x
  2. Step 2: Convert to fraction form
    2,446,631.45/3,669,947.18 = 2,446,631.45/x
  3. Step 3: Cross multiply
    2,446,631.45x = 3,669,947.18 × 2,446,631.45
  4. Step 4: Simplify right side
    2,446,631.45x = 8,979,008,190,426.81
  5. Step 5: Solve for x
    x = 8,979,008,190,426.81/2,446,631.45
  6. Step 6: Final answer
    x = 3,669,947.18

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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.