Home / 8,446,524.48-11,653,463.52-4,775,086.08

Finding the Fourth Proportional to 8,446,524.48, 11,653,463.52 and 4,775,086.08

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Solution

The fourth proportional to 8,446,524.48, 11,653,463.52 and 4,775,086.08 is: 6,588,069.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,446,524.48 : 11,653,463.52 = 4,775,086.08 : x
  2. Step 2: Convert to fraction form
    8,446,524.48/11,653,463.52 = 4,775,086.08/x
  3. Step 3: Cross multiply
    8,446,524.48x = 11,653,463.52 × 4,775,086.08
  4. Step 4: Simplify right side
    8,446,524.48x = 55,646,291,438,139.80
  5. Step 5: Solve for x
    x = 55,646,291,438,139.80/8,446,524.48
  6. Step 6: Final answer
    x = 6,588,069.63

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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.