Home / 4,538,110.43-6,262,592.52-2,500,919.93

Finding the Fourth Proportional to 4,538,110.43, 6,262,592.52 and 2,500,919.93

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Solution

The fourth proportional to 4,538,110.43, 6,262,592.52 and 2,500,919.93 is: 3,451,269.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,110.43 : 6,262,592.52 = 2,500,919.93 : x
  2. Step 2: Convert to fraction form
    4,538,110.43/6,262,592.52 = 2,500,919.93/x
  3. Step 3: Cross multiply
    4,538,110.43x = 6,262,592.52 × 2,500,919.93
  4. Step 4: Simplify right side
    4,538,110.43x = 15,662,242,447,563.39
  5. Step 5: Solve for x
    x = 15,662,242,447,563.39/4,538,110.43
  6. Step 6: Final answer
    x = 3,451,269.57

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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.