Home / 10,493,176.76-14,480,201.64-5,846,721.72

Finding the Fourth Proportional to 10,493,176.76, 14,480,201.64 and 5,846,721.72

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Solution

The fourth proportional to 10,493,176.76, 14,480,201.64 and 5,846,721.72 is: 8,068,262.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,493,176.76 : 14,480,201.64 = 5,846,721.72 : x
  2. Step 2: Convert to fraction form
    10,493,176.76/14,480,201.64 = 5,846,721.72/x
  3. Step 3: Cross multiply
    10,493,176.76x = 14,480,201.64 × 5,846,721.72
  4. Step 4: Simplify right side
    10,493,176.76x = 84,661,709,438,567.62
  5. Step 5: Solve for x
    x = 84,661,709,438,567.62/10,493,176.76
  6. Step 6: Final answer
    x = 8,068,262.97

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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.