Home / 8,635,086.68-11,916,605.39-4,767,852.24

Finding the Fourth Proportional to 8,635,086.68, 11,916,605.39 and 4,767,852.24

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Solution

The fourth proportional to 8,635,086.68, 11,916,605.39 and 4,767,852.24 is: 6,579,738.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,635,086.68 : 11,916,605.39 = 4,767,852.24 : x
  2. Step 2: Convert to fraction form
    8,635,086.68/11,916,605.39 = 4,767,852.24/x
  3. Step 3: Cross multiply
    8,635,086.68x = 11,916,605.39 × 4,767,852.24
  4. Step 4: Simplify right side
    8,635,086.68x = 56,816,613,678,068.31
  5. Step 5: Solve for x
    x = 56,816,613,678,068.31/8,635,086.68
  6. Step 6: Final answer
    x = 6,579,738.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.