Home / 5,873,490.68-8,818,884.54-3,284,867.14

Finding the Fourth Proportional to 5,873,490.68, 8,818,884.54 and 3,284,867.14

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Solution

The fourth proportional to 5,873,490.68, 8,818,884.54 and 3,284,867.14 is: 4,932,137.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,490.68 : 8,818,884.54 = 3,284,867.14 : x
  2. Step 2: Convert to fraction form
    5,873,490.68/8,818,884.54 = 3,284,867.14/x
  3. Step 3: Cross multiply
    5,873,490.68x = 8,818,884.54 × 3,284,867.14
  4. Step 4: Simplify right side
    5,873,490.68x = 28,968,864,048,894.61
  5. Step 5: Solve for x
    x = 28,968,864,048,894.61/5,873,490.68
  6. Step 6: Final answer
    x = 4,932,137.57

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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.