Home / 6,679,503.08-9,217,717.56-3,623,716.52

Finding the Fourth Proportional to 6,679,503.08, 9,217,717.56 and 3,623,716.52

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Solution

The fourth proportional to 6,679,503.08, 9,217,717.56 and 3,623,716.52 is: 5,000,730.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,679,503.08 : 9,217,717.56 = 3,623,716.52 : x
  2. Step 2: Convert to fraction form
    6,679,503.08/9,217,717.56 = 3,623,716.52/x
  3. Step 3: Cross multiply
    6,679,503.08x = 9,217,717.56 × 3,623,716.52
  4. Step 4: Simplify right side
    6,679,503.08x = 33,402,395,398,866.09
  5. Step 5: Solve for x
    x = 33,402,395,398,866.09/6,679,503.08
  6. Step 6: Final answer
    x = 5,000,730.59

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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.