Home / 8,624,597.99-11,901,736.62-4,757,036.11

Finding the Fourth Proportional to 8,624,597.99, 11,901,736.62 and 4,757,036.11

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Solution

The fourth proportional to 8,624,597.99, 11,901,736.62 and 4,757,036.11 is: 6,564,594.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,624,597.99 : 11,901,736.62 = 4,757,036.11 : x
  2. Step 2: Convert to fraction form
    8,624,597.99/11,901,736.62 = 4,757,036.11/x
  3. Step 3: Cross multiply
    8,624,597.99x = 11,901,736.62 × 4,757,036.11
  4. Step 4: Simplify right side
    8,624,597.99x = 56,616,990,843,295
  5. Step 5: Solve for x
    x = 56,616,990,843,295/8,624,597.99
  6. Step 6: Final answer
    x = 6,564,594.77

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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.