Home / 2,282,809.58-3,424,440.98-843,870.10

Finding the Fourth Proportional to 2,282,809.58, 3,424,440.98 and 843,870.10

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Solution

The fourth proportional to 2,282,809.58, 3,424,440.98 and 843,870.10 is: 1,265,888.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,282,809.58 : 3,424,440.98 = 843,870.10 : x
  2. Step 2: Convert to fraction form
    2,282,809.58/3,424,440.98 = 843,870.10/x
  3. Step 3: Cross multiply
    2,282,809.58x = 3,424,440.98 × 843,870.10
  4. Step 4: Simplify right side
    2,282,809.58x = 2,889,783,352,236.70
  5. Step 5: Solve for x
    x = 2,889,783,352,236.70/2,282,809.58
  6. Step 6: Final answer
    x = 1,265,888.92

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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.