Home / 4,486,567.74-6,191,230.62-2,552,788.86

Finding the Fourth Proportional to 4,486,567.74, 6,191,230.62 and 2,552,788.86

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Solution

The fourth proportional to 4,486,567.74, 6,191,230.62 and 2,552,788.86 is: 3,522,716.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,567.74 : 6,191,230.62 = 2,552,788.86 : x
  2. Step 2: Convert to fraction form
    4,486,567.74/6,191,230.62 = 2,552,788.86/x
  3. Step 3: Cross multiply
    4,486,567.74x = 6,191,230.62 × 2,552,788.86
  4. Step 4: Simplify right side
    4,486,567.74x = 15,804,904,556,426.89
  5. Step 5: Solve for x
    x = 15,804,904,556,426.89/4,486,567.74
  6. Step 6: Final answer
    x = 3,522,716.13

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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.