Home / 10,501,164.54-14,491,521.27-5,854,894.38

Finding the Fourth Proportional to 10,501,164.54, 14,491,521.27 and 5,854,894.38

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Solution

The fourth proportional to 10,501,164.54, 14,491,521.27 and 5,854,894.38 is: 8,079,706.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501,164.54 : 14,491,521.27 = 5,854,894.38 : x
  2. Step 2: Convert to fraction form
    10,501,164.54/14,491,521.27 = 5,854,894.38/x
  3. Step 3: Cross multiply
    10,501,164.54x = 14,491,521.27 × 5,854,894.38
  4. Step 4: Simplify right side
    10,501,164.54x = 84,846,326,441,373.45
  5. Step 5: Solve for x
    x = 84,846,326,441,373.45/10,501,164.54
  6. Step 6: Final answer
    x = 8,079,706.41

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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.