Home / 2,684,344.46-3,704,340.40-1,460,674.22

Finding the Fourth Proportional to 2,684,344.46, 3,704,340.40 and 1,460,674.22

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Solution

The fourth proportional to 2,684,344.46, 3,704,340.40 and 1,460,674.22 is: 2,015,700.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,344.46 : 3,704,340.40 = 1,460,674.22 : x
  2. Step 2: Convert to fraction form
    2,684,344.46/3,704,340.40 = 1,460,674.22/x
  3. Step 3: Cross multiply
    2,684,344.46x = 3,704,340.40 × 1,460,674.22
  4. Step 4: Simplify right side
    2,684,344.46x = 5,410,834,502,211.10
  5. Step 5: Solve for x
    x = 5,410,834,502,211.10/2,684,344.46
  6. Step 6: Final answer
    x = 2,015,700.52

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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.