Home / 6,058,784.64-8,360,709.12-3,342,576

Finding the Fourth Proportional to 6,058,784.64, 8,360,709.12 and 3,342,576

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Solution

The fourth proportional to 6,058,784.64, 8,360,709.12 and 3,342,576 is: 4,612,526.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,784.64 : 8,360,709.12 = 3,342,576 : x
  2. Step 2: Convert to fraction form
    6,058,784.64/8,360,709.12 = 3,342,576/x
  3. Step 3: Cross multiply
    6,058,784.64x = 8,360,709.12 × 3,342,576
  4. Step 4: Simplify right side
    6,058,784.64x = 27,946,305,647,493.12
  5. Step 5: Solve for x
    x = 27,946,305,647,493.12/6,058,784.64
  6. Step 6: Final answer
    x = 4,612,526.65

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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.