Home / 3,606,707.54-4,977,196.09-1,952,841.33

Finding the Fourth Proportional to 3,606,707.54, 4,977,196.09 and 1,952,841.33

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Solution

The fourth proportional to 3,606,707.54, 4,977,196.09 and 1,952,841.33 is: 2,694,888.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606,707.54 : 4,977,196.09 = 1,952,841.33 : x
  2. Step 2: Convert to fraction form
    3,606,707.54/4,977,196.09 = 1,952,841.33/x
  3. Step 3: Cross multiply
    3,606,707.54x = 4,977,196.09 × 1,952,841.33
  4. Step 4: Simplify right side
    3,606,707.54x = 9,719,674,227,184.30
  5. Step 5: Solve for x
    x = 9,719,674,227,184.30/3,606,707.54
  6. Step 6: Final answer
    x = 2,694,888.37

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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.