Home / 6,371,733.72-9,541,863.90-4,748,610.36

Finding the Fourth Proportional to 6,371,733.72, 9,541,863.90 and 4,748,610.36

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Solution

The fourth proportional to 6,371,733.72, 9,541,863.90 and 4,748,610.36 is: 7,111,187.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,733.72 : 9,541,863.90 = 4,748,610.36 : x
  2. Step 2: Convert to fraction form
    6,371,733.72/9,541,863.90 = 4,748,610.36/x
  3. Step 3: Cross multiply
    6,371,733.72x = 9,541,863.90 × 4,748,610.36
  4. Step 4: Simplify right side
    6,371,733.72x = 45,310,593,769,250.01
  5. Step 5: Solve for x
    x = 45,310,593,769,250.01/6,371,733.72
  6. Step 6: Final answer
    x = 7,111,187.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.