Home / 2,376,733.24-3,280,311.12-1,410,396.36

Finding the Fourth Proportional to 2,376,733.24, 3,280,311.12 and 1,410,396.36

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Solution

The fourth proportional to 2,376,733.24, 3,280,311.12 and 1,410,396.36 is: 1,946,595.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,733.24 : 3,280,311.12 = 1,410,396.36 : x
  2. Step 2: Convert to fraction form
    2,376,733.24/3,280,311.12 = 1,410,396.36/x
  3. Step 3: Cross multiply
    2,376,733.24x = 3,280,311.12 × 1,410,396.36
  4. Step 4: Simplify right side
    2,376,733.24x = 4,626,538,863,315.52
  5. Step 5: Solve for x
    x = 4,626,538,863,315.52/2,376,733.24
  6. Step 6: Final answer
    x = 1,946,595.77

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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.