Home / 8,527,226.04-11,767,725.90-4,659,910.20

Finding the Fourth Proportional to 8,527,226.04, 11,767,725.90 and 4,659,910.20

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Solution

The fourth proportional to 8,527,226.04, 11,767,725.90 and 4,659,910.20 is: 6,430,760.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,527,226.04 : 11,767,725.90 = 4,659,910.20 : x
  2. Step 2: Convert to fraction form
    8,527,226.04/11,767,725.90 = 4,659,910.20/x
  3. Step 3: Cross multiply
    8,527,226.04x = 11,767,725.90 × 4,659,910.20
  4. Step 4: Simplify right side
    8,527,226.04x = 54,836,545,952,214.19
  5. Step 5: Solve for x
    x = 54,836,545,952,214.19/8,527,226.04
  6. Step 6: Final answer
    x = 6,430,760.21

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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.