Home / 6,051,570.90-9,077,356.35-2,213,385.90

Finding the Fourth Proportional to 6,051,570.90, 9,077,356.35 and 2,213,385.90

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Solution

The fourth proportional to 6,051,570.90, 9,077,356.35 and 2,213,385.90 is: 3,320,078.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,570.90 : 9,077,356.35 = 2,213,385.90 : x
  2. Step 2: Convert to fraction form
    6,051,570.90/9,077,356.35 = 2,213,385.90/x
  3. Step 3: Cross multiply
    6,051,570.90x = 9,077,356.35 × 2,213,385.90
  4. Step 4: Simplify right side
    6,051,570.90x = 20,091,692,554,365.46
  5. Step 5: Solve for x
    x = 20,091,692,554,365.46/6,051,570.90
  6. Step 6: Final answer
    x = 3,320,078.85

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Similar ratio
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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.