Home / 3,709,277.07-5,116,246.27-2,609,042.03

Finding the Fourth Proportional to 3,709,277.07, 5,116,246.27 and 2,609,042.03

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Solution

The fourth proportional to 3,709,277.07, 5,116,246.27 and 2,609,042.03 is: 3,598,680.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,277.07 : 5,116,246.27 = 2,609,042.03 : x
  2. Step 2: Convert to fraction form
    3,709,277.07/5,116,246.27 = 2,609,042.03/x
  3. Step 3: Cross multiply
    3,709,277.07x = 5,116,246.27 × 2,609,042.03
  4. Step 4: Simplify right side
    3,709,277.07x = 13,348,501,515,634.29
  5. Step 5: Solve for x
    x = 13,348,501,515,634.29/3,709,277.07
  6. Step 6: Final answer
    x = 3,598,680.08

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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.