Home / 8,255,025.80-11,392,657.54-4,584,659.98

Finding the Fourth Proportional to 8,255,025.80, 11,392,657.54 and 4,584,659.98

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Solution

The fourth proportional to 8,255,025.80, 11,392,657.54 and 4,584,659.98 is: 6,327,231.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,025.80 : 11,392,657.54 = 4,584,659.98 : x
  2. Step 2: Convert to fraction form
    8,255,025.80/11,392,657.54 = 4,584,659.98/x
  3. Step 3: Cross multiply
    8,255,025.80x = 11,392,657.54 × 4,584,659.98
  4. Step 4: Simplify right side
    8,255,025.80x = 52,231,461,089,483.25
  5. Step 5: Solve for x
    x = 52,231,461,089,483.25/8,255,025.80
  6. Step 6: Final answer
    x = 6,327,231.72

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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.