Home / 8,663,253.24-11,955,384-4,795,838.94

Finding the Fourth Proportional to 8,663,253.24, 11,955,384 and 4,795,838.94

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Solution

The fourth proportional to 8,663,253.24, 11,955,384 and 4,795,838.94 is: 6,618,310.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,663,253.24 : 11,955,384 = 4,795,838.94 : x
  2. Step 2: Convert to fraction form
    8,663,253.24/11,955,384 = 4,795,838.94/x
  3. Step 3: Cross multiply
    8,663,253.24x = 11,955,384 × 4,795,838.94
  4. Step 4: Simplify right side
    8,663,253.24x = 57,336,096,129,852.97
  5. Step 5: Solve for x
    x = 57,336,096,129,852.97/8,663,253.24
  6. Step 6: Final answer
    x = 6,618,310.07

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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.