Home / 2,446,521.70-3,669,782.55-2,328,423.70

Finding the Fourth Proportional to 2,446,521.70, 3,669,782.55 and 2,328,423.70

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Solution

The fourth proportional to 2,446,521.70, 3,669,782.55 and 2,328,423.70 is: 3,492,635.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,521.70 : 3,669,782.55 = 2,328,423.70 : x
  2. Step 2: Convert to fraction form
    2,446,521.70/3,669,782.55 = 2,328,423.70/x
  3. Step 3: Cross multiply
    2,446,521.70x = 3,669,782.55 × 2,328,423.70
  4. Step 4: Simplify right side
    2,446,521.70x = 8,544,808,663,266.44
  5. Step 5: Solve for x
    x = 8,544,808,663,266.44/2,446,521.70
  6. Step 6: Final answer
    x = 3,492,635.55

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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.