Home / 8,304.16-11,459.22-4,764.88

Finding the Fourth Proportional to 8,304.16, 11,459.22 and 4,764.88

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Solution

The fourth proportional to 8,304.16, 11,459.22 and 4,764.88 is: 6,575.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304.16 : 11,459.22 = 4,764.88 : x
  2. Step 2: Convert to fraction form
    8,304.16/11,459.22 = 4,764.88/x
  3. Step 3: Cross multiply
    8,304.16x = 11,459.22 × 4,764.88
  4. Step 4: Simplify right side
    8,304.16x = 54,601,808.19
  5. Step 5: Solve for x
    x = 54,601,808.19/8,304.16
  6. Step 6: Final answer
    x = 6,575.24

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1.5x scale

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.