Home / 6,706,187.52-9,254,747.52-3,650,605.44

Finding the Fourth Proportional to 6,706,187.52, 9,254,747.52 and 3,650,605.44

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Solution

The fourth proportional to 6,706,187.52, 9,254,747.52 and 3,650,605.44 is: 5,037,949.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,706,187.52 : 9,254,747.52 = 3,650,605.44 : x
  2. Step 2: Convert to fraction form
    6,706,187.52/9,254,747.52 = 3,650,605.44/x
  3. Step 3: Cross multiply
    6,706,187.52x = 9,254,747.52 × 3,650,605.44
  4. Step 4: Simplify right side
    6,706,187.52x = 33,785,431,642,338.51
  5. Step 5: Solve for x
    x = 33,785,431,642,338.51/6,706,187.52
  6. Step 6: Final answer
    x = 5,037,949.14

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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.