Home / 7,295,191.09-10,943,009.56-2,502,813.13

Finding the Fourth Proportional to 7,295,191.09, 10,943,009.56 and 2,502,813.13

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Solution

The fourth proportional to 7,295,191.09, 10,943,009.56 and 2,502,813.13 is: 3,754,296.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,191.09 : 10,943,009.56 = 2,502,813.13 : x
  2. Step 2: Convert to fraction form
    7,295,191.09/10,943,009.56 = 2,502,813.13/x
  3. Step 3: Cross multiply
    7,295,191.09x = 10,943,009.56 × 2,502,813.13
  4. Step 4: Simplify right side
    7,295,191.09x = 27,388,307,987,383.03
  5. Step 5: Solve for x
    x = 27,388,307,987,383.03/7,295,191.09
  6. Step 6: Final answer
    x = 3,754,296.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.