Home / 8,823,706.66-13,237,687.77-3,065,602.24

Finding the Fourth Proportional to 8,823,706.66, 13,237,687.77 and 3,065,602.24

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Solution

The fourth proportional to 8,823,706.66, 13,237,687.77 and 3,065,602.24 is: 4,599,142.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,706.66 : 13,237,687.77 = 3,065,602.24 : x
  2. Step 2: Convert to fraction form
    8,823,706.66/13,237,687.77 = 3,065,602.24/x
  3. Step 3: Cross multiply
    8,823,706.66x = 13,237,687.77 × 3,065,602.24
  4. Step 4: Simplify right side
    8,823,706.66x = 40,581,485,280,132.61
  5. Step 5: Solve for x
    x = 40,581,485,280,132.61/8,823,706.66
  6. Step 6: Final answer
    x = 4,599,142.61

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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.