Home / 8,581,351.26-11,838,927.23-4,859,327.85

Finding the Fourth Proportional to 8,581,351.26, 11,838,927.23 and 4,859,327.85

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Solution

The fourth proportional to 8,581,351.26, 11,838,927.23 and 4,859,327.85 is: 6,703,982.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,581,351.26 : 11,838,927.23 = 4,859,327.85 : x
  2. Step 2: Convert to fraction form
    8,581,351.26/11,838,927.23 = 4,859,327.85/x
  3. Step 3: Cross multiply
    8,581,351.26x = 11,838,927.23 × 4,859,327.85
  4. Step 4: Simplify right side
    8,581,351.26x = 57,529,228,778,565.71
  5. Step 5: Solve for x
    x = 57,529,228,778,565.71/8,581,351.26
  6. Step 6: Final answer
    x = 6,703,982.52

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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.