Home / 11,071,005.33-15,277,993.94-6,176,227.41

Finding the Fourth Proportional to 11,071,005.33, 15,277,993.94 and 6,176,227.41

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Solution

The fourth proportional to 11,071,005.33, 15,277,993.94 and 6,176,227.41 is: 8,523,197.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,005.33 : 15,277,993.94 = 6,176,227.41 : x
  2. Step 2: Convert to fraction form
    11,071,005.33/15,277,993.94 = 6,176,227.41/x
  3. Step 3: Cross multiply
    11,071,005.33x = 15,277,993.94 × 6,176,227.41
  4. Step 4: Simplify right side
    11,071,005.33x = 94,360,364,911,160.77
  5. Step 5: Solve for x
    x = 94,360,364,911,160.77/11,071,005.33
  6. Step 6: Final answer
    x = 8,523,197.50

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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.