Home / 9,617,910.12-14,427,827.46-3,554,233.92

Finding the Fourth Proportional to 9,617,910.12, 14,427,827.46 and 3,554,233.92

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Solution

The fourth proportional to 9,617,910.12, 14,427,827.46 and 3,554,233.92 is: 5,331,706.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,617,910.12 : 14,427,827.46 = 3,554,233.92 : x
  2. Step 2: Convert to fraction form
    9,617,910.12/14,427,827.46 = 3,554,233.92/x
  3. Step 3: Cross multiply
    9,617,910.12x = 14,427,827.46 × 3,554,233.92
  4. Step 4: Simplify right side
    9,617,910.12x = 51,279,873,750,239.45
  5. Step 5: Solve for x
    x = 51,279,873,750,239.45/9,617,910.12
  6. Step 6: Final answer
    x = 5,331,706.48

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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.