Home / 8,035,268.32-11,086,944.90-4,773,182.80

Finding the Fourth Proportional to 8,035,268.32, 11,086,944.90 and 4,773,182.80

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Solution

The fourth proportional to 8,035,268.32, 11,086,944.90 and 4,773,182.80 is: 6,585,967.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,268.32 : 11,086,944.90 = 4,773,182.80 : x
  2. Step 2: Convert to fraction form
    8,035,268.32/11,086,944.90 = 4,773,182.80/x
  3. Step 3: Cross multiply
    8,035,268.32x = 11,086,944.90 × 4,773,182.80
  4. Step 4: Simplify right side
    8,035,268.32x = 52,920,014,701,227.72
  5. Step 5: Solve for x
    x = 52,920,014,701,227.72/8,035,268.32
  6. Step 6: Final answer
    x = 6,585,967.34

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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.