Home / 4,466.16-6,701.76-4,430.88

Finding the Fourth Proportional to 4,466.16, 6,701.76 and 4,430.88

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Solution

The fourth proportional to 4,466.16, 6,701.76 and 4,430.88 is: 6,648.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.16 : 6,701.76 = 4,430.88 : x
  2. Step 2: Convert to fraction form
    4,466.16/6,701.76 = 4,430.88/x
  3. Step 3: Cross multiply
    4,466.16x = 6,701.76 × 4,430.88
  4. Step 4: Simplify right side
    4,466.16x = 29,694,694.35
  5. Step 5: Solve for x
    x = 29,694,694.35/4,466.16
  6. Step 6: Final answer
    x = 6,648.82

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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.