Home / 8,595,086.22-11,860,968.87-4,727,606.34

Finding the Fourth Proportional to 8,595,086.22, 11,860,968.87 and 4,727,606.34

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Solution

The fourth proportional to 8,595,086.22, 11,860,968.87 and 4,727,606.34 is: 6,523,959.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595,086.22 : 11,860,968.87 = 4,727,606.34 : x
  2. Step 2: Convert to fraction form
    8,595,086.22/11,860,968.87 = 4,727,606.34/x
  3. Step 3: Cross multiply
    8,595,086.22x = 11,860,968.87 × 4,727,606.34
  4. Step 4: Simplify right side
    8,595,086.22x = 56,073,991,628,354.63
  5. Step 5: Solve for x
    x = 56,073,991,628,354.63/8,595,086.22
  6. Step 6: Final answer
    x = 6,523,959.18

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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.