Home / 8,592,682.14-11,857,594.50-4,725,169.56

Finding the Fourth Proportional to 8,592,682.14, 11,857,594.50 and 4,725,169.56

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Solution

The fourth proportional to 8,592,682.14, 11,857,594.50 and 4,725,169.56 is: 6,520,565.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,682.14 : 11,857,594.50 = 4,725,169.56 : x
  2. Step 2: Convert to fraction form
    8,592,682.14/11,857,594.50 = 4,725,169.56/x
  3. Step 3: Cross multiply
    8,592,682.14x = 11,857,594.50 × 4,725,169.56
  4. Step 4: Simplify right side
    8,592,682.14x = 56,029,144,586,223.41
  5. Step 5: Solve for x
    x = 56,029,144,586,223.41/8,592,682.14
  6. Step 6: Final answer
    x = 6,520,565.25

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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.