Home / 6,070,968.46-8,377,607.55-3,354,539.50

Finding the Fourth Proportional to 6,070,968.46, 8,377,607.55 and 3,354,539.50

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Solution

The fourth proportional to 6,070,968.46, 8,377,607.55 and 3,354,539.50 is: 4,629,082.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,968.46 : 8,377,607.55 = 3,354,539.50 : x
  2. Step 2: Convert to fraction form
    6,070,968.46/8,377,607.55 = 3,354,539.50/x
  3. Step 3: Cross multiply
    6,070,968.46x = 8,377,607.55 × 3,354,539.50
  4. Step 4: Simplify right side
    6,070,968.46x = 28,103,015,441,973.22
  5. Step 5: Solve for x
    x = 28,103,015,441,973.22/6,070,968.46
  6. Step 6: Final answer
    x = 4,629,082.76

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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.