Home / 9,654.64-14,459.24-4,708.76

Finding the Fourth Proportional to 9,654.64, 14,459.24 and 4,708.76

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Solution

The fourth proportional to 9,654.64, 14,459.24 and 4,708.76 is: 7,052.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654.64 : 14,459.24 = 4,708.76 : x
  2. Step 2: Convert to fraction form
    9,654.64/14,459.24 = 4,708.76/x
  3. Step 3: Cross multiply
    9,654.64x = 14,459.24 × 4,708.76
  4. Step 4: Simplify right side
    9,654.64x = 68,085,090.94
  5. Step 5: Solve for x
    x = 68,085,090.94/9,654.64
  6. Step 6: Final answer
    x = 7,052.06

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1.5x scale

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.