Home / 8,068,965.50-11,135,176.52-4,584,310.32

Finding the Fourth Proportional to 8,068,965.50, 11,135,176.52 and 4,584,310.32

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Solution

The fourth proportional to 8,068,965.50, 11,135,176.52 and 4,584,310.32 is: 6,326,350.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,068,965.50 : 11,135,176.52 = 4,584,310.32 : x
  2. Step 2: Convert to fraction form
    8,068,965.50/11,135,176.52 = 4,584,310.32/x
  3. Step 3: Cross multiply
    8,068,965.50x = 11,135,176.52 × 4,584,310.32
  4. Step 4: Simplify right side
    8,068,965.50x = 51,047,104,635,657.69
  5. Step 5: Solve for x
    x = 51,047,104,635,657.69/8,068,965.50
  6. Step 6: Final answer
    x = 6,326,350.59

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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.