Home / 2,249,593.32-3,374,399.16-543,733.86

Finding the Fourth Proportional to 2,249,593.32, 3,374,399.16 and 543,733.86

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Solution

The fourth proportional to 2,249,593.32, 3,374,399.16 and 543,733.86 is: 815,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,593.32 : 3,374,399.16 = 543,733.86 : x
  2. Step 2: Convert to fraction form
    2,249,593.32/3,374,399.16 = 543,733.86/x
  3. Step 3: Cross multiply
    2,249,593.32x = 3,374,399.16 × 543,733.86
  4. Step 4: Simplify right side
    2,249,593.32x = 1,834,775,080,447.56
  5. Step 5: Solve for x
    x = 1,834,775,080,447.56/2,249,593.32
  6. Step 6: Final answer
    x = 815,603.01

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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.