Home / 3,773,366.25-5,660,935.11-1,249,021.50

Finding the Fourth Proportional to 3,773,366.25, 5,660,935.11 and 1,249,021.50

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Solution

The fourth proportional to 3,773,366.25, 5,660,935.11 and 1,249,021.50 is: 1,873,825.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,366.25 : 5,660,935.11 = 1,249,021.50 : x
  2. Step 2: Convert to fraction form
    3,773,366.25/5,660,935.11 = 1,249,021.50/x
  3. Step 3: Cross multiply
    3,773,366.25x = 5,660,935.11 × 1,249,021.50
  4. Step 4: Simplify right side
    3,773,366.25x = 7,070,629,662,494.87
  5. Step 5: Solve for x
    x = 7,070,629,662,494.87/3,773,366.25
  6. Step 6: Final answer
    x = 1,873,825.44

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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.