Home / 8,035,613.28-11,089,227.96-4,364,565.48

Finding the Fourth Proportional to 8,035,613.28, 11,089,227.96 and 4,364,565.48

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Solution

The fourth proportional to 8,035,613.28, 11,089,227.96 and 4,364,565.48 is: 6,023,144.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,613.28 : 11,089,227.96 = 4,364,565.48 : x
  2. Step 2: Convert to fraction form
    8,035,613.28/11,089,227.96 = 4,364,565.48/x
  3. Step 3: Cross multiply
    8,035,613.28x = 11,089,227.96 × 4,364,565.48
  4. Step 4: Simplify right side
    8,035,613.28x = 48,399,661,554,066.83
  5. Step 5: Solve for x
    x = 48,399,661,554,066.83/8,035,613.28
  6. Step 6: Final answer
    x = 6,023,144.70

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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.