Home / 8,046,956.58-11,105,092.08-4,609,861.92

Finding the Fourth Proportional to 8,046,956.58, 11,105,092.08 and 4,609,861.92

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Solution

The fourth proportional to 8,046,956.58, 11,105,092.08 and 4,609,861.92 is: 6,361,776.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,956.58 : 11,105,092.08 = 4,609,861.92 : x
  2. Step 2: Convert to fraction form
    8,046,956.58/11,105,092.08 = 4,609,861.92/x
  3. Step 3: Cross multiply
    8,046,956.58x = 11,105,092.08 × 4,609,861.92
  4. Step 4: Simplify right side
    8,046,956.58x = 51,192,941,097,685.59
  5. Step 5: Solve for x
    x = 51,192,941,097,685.59/8,046,956.58
  6. Step 6: Final answer
    x = 6,361,776.73

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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.