Home / 2,716,926.03-3,747,796.65-1,696,559.31

Finding the Fourth Proportional to 2,716,926.03, 3,747,796.65 and 1,696,559.31

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Solution

The fourth proportional to 2,716,926.03, 3,747,796.65 and 1,696,559.31 is: 2,340,276.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,926.03 : 3,747,796.65 = 1,696,559.31 : x
  2. Step 2: Convert to fraction form
    2,716,926.03/3,747,796.65 = 1,696,559.31/x
  3. Step 3: Cross multiply
    2,716,926.03x = 3,747,796.65 × 1,696,559.31
  4. Step 4: Simplify right side
    2,716,926.03x = 6,358,359,298,544.31
  5. Step 5: Solve for x
    x = 6,358,359,298,544.31/2,716,926.03
  6. Step 6: Final answer
    x = 2,340,276.93

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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.