Home / 8,244,501.84-11,383,309.08-5,497,665.39

Finding the Fourth Proportional to 8,244,501.84, 11,383,309.08 and 5,497,665.39

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Solution

The fourth proportional to 8,244,501.84, 11,383,309.08 and 5,497,665.39 is: 7,590,710.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,501.84 : 11,383,309.08 = 5,497,665.39 : x
  2. Step 2: Convert to fraction form
    8,244,501.84/11,383,309.08 = 5,497,665.39/x
  3. Step 3: Cross multiply
    8,244,501.84x = 11,383,309.08 × 5,497,665.39
  4. Step 4: Simplify right side
    8,244,501.84x = 62,581,624,352,788.73
  5. Step 5: Solve for x
    x = 62,581,624,352,788.73/8,244,501.84
  6. Step 6: Final answer
    x = 7,590,710.22

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1.5x scale

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.