Home / 5,932,827.60-8,900,093.74-1,834,467.78

Finding the Fourth Proportional to 5,932,827.60, 8,900,093.74 and 1,834,467.78

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Solution

The fourth proportional to 5,932,827.60, 8,900,093.74 and 1,834,467.78 is: 2,751,965.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,827.60 : 8,900,093.74 = 1,834,467.78 : x
  2. Step 2: Convert to fraction form
    5,932,827.60/8,900,093.74 = 1,834,467.78/x
  3. Step 3: Cross multiply
    5,932,827.60x = 8,900,093.74 × 1,834,467.78
  4. Step 4: Simplify right side
    5,932,827.60x = 16,326,935,205,009.70
  5. Step 5: Solve for x
    x = 16,326,935,205,009.70/5,932,827.60
  6. Step 6: Final answer
    x = 2,751,965.22

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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.