Home / 8,830,670.08-13,234,924.08-3,776,036.80

Finding the Fourth Proportional to 8,830,670.08, 13,234,924.08 and 3,776,036.80

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Solution

The fourth proportional to 8,830,670.08, 13,234,924.08 and 3,776,036.80 is: 5,659,316.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,830,670.08 : 13,234,924.08 = 3,776,036.80 : x
  2. Step 2: Convert to fraction form
    8,830,670.08/13,234,924.08 = 3,776,036.80/x
  3. Step 3: Cross multiply
    8,830,670.08x = 13,234,924.08 × 3,776,036.80
  4. Step 4: Simplify right side
    8,830,670.08x = 49,975,560,371,286.14
  5. Step 5: Solve for x
    x = 49,975,560,371,286.14/8,830,670.08
  6. Step 6: Final answer
    x = 5,659,316.89

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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.