Home / 8,359,761.54-12,539,530.18-2,294,486.10

Finding the Fourth Proportional to 8,359,761.54, 12,539,530.18 and 2,294,486.10

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Solution

The fourth proportional to 8,359,761.54, 12,539,530.18 and 2,294,486.10 is: 3,441,698.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,359,761.54 : 12,539,530.18 = 2,294,486.10 : x
  2. Step 2: Convert to fraction form
    8,359,761.54/12,539,530.18 = 2,294,486.10/x
  3. Step 3: Cross multiply
    8,359,761.54x = 12,539,530.18 × 2,294,486.10
  4. Step 4: Simplify right side
    8,359,761.54x = 28,771,777,698,540.50
  5. Step 5: Solve for x
    x = 28,771,777,698,540.50/8,359,761.54
  6. Step 6: Final answer
    x = 3,441,698.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.