Home / 6,493,484.84-8,961,273.18-3,592,828.52

Finding the Fourth Proportional to 6,493,484.84, 8,961,273.18 and 3,592,828.52

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Solution

The fourth proportional to 6,493,484.84, 8,961,273.18 and 3,592,828.52 is: 4,958,249.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,493,484.84 : 8,961,273.18 = 3,592,828.52 : x
  2. Step 2: Convert to fraction form
    6,493,484.84/8,961,273.18 = 3,592,828.52/x
  3. Step 3: Cross multiply
    6,493,484.84x = 8,961,273.18 × 3,592,828.52
  4. Step 4: Simplify right side
    6,493,484.84x = 32,196,317,856,615.09
  5. Step 5: Solve for x
    x = 32,196,317,856,615.09/6,493,484.84
  6. Step 6: Final answer
    x = 4,958,249.48

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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.