Home / 4,806,691.51-6,633,233.79-2,631,236.14

Finding the Fourth Proportional to 4,806,691.51, 6,633,233.79 and 2,631,236.14

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Solution

The fourth proportional to 4,806,691.51, 6,633,233.79 and 2,631,236.14 is: 3,631,105.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,691.51 : 6,633,233.79 = 2,631,236.14 : x
  2. Step 2: Convert to fraction form
    4,806,691.51/6,633,233.79 = 2,631,236.14/x
  3. Step 3: Cross multiply
    4,806,691.51x = 6,633,233.79 × 2,631,236.14
  4. Step 4: Simplify right side
    4,806,691.51x = 17,453,604,473,317.17
  5. Step 5: Solve for x
    x = 17,453,604,473,317.17/4,806,691.51
  6. Step 6: Final answer
    x = 3,631,105.60

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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.