Home / 10,076.60-13,903.56-6,096.92

Finding the Fourth Proportional to 10,076.60, 13,903.56 and 6,096.92

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Solution

The fourth proportional to 10,076.60, 13,903.56 and 6,096.92 is: 8,412.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,076.60 : 13,903.56 = 6,096.92 : x
  2. Step 2: Convert to fraction form
    10,076.60/13,903.56 = 6,096.92/x
  3. Step 3: Cross multiply
    10,076.60x = 13,903.56 × 6,096.92
  4. Step 4: Simplify right side
    10,076.60x = 84,768,893.04
  5. Step 5: Solve for x
    x = 84,768,893.04/10,076.60
  6. Step 6: Final answer
    x = 8,412.45

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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.