Home / 8,885,586.18-13,328,895.94-2,496,336.74

Finding the Fourth Proportional to 8,885,586.18, 13,328,895.94 and 2,496,336.74

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Solution

The fourth proportional to 8,885,586.18, 13,328,895.94 and 2,496,336.74 is: 3,744,650.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,885,586.18 : 13,328,895.94 = 2,496,336.74 : x
  2. Step 2: Convert to fraction form
    8,885,586.18/13,328,895.94 = 2,496,336.74/x
  3. Step 3: Cross multiply
    8,885,586.18x = 13,328,895.94 × 2,496,336.74
  4. Step 4: Simplify right side
    8,885,586.18x = 33,273,412,638,658.84
  5. Step 5: Solve for x
    x = 33,273,412,638,658.84/8,885,586.18
  6. Step 6: Final answer
    x = 3,744,650.26

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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.