Home / 10,066.08-15,096.60-4,516.32

Finding the Fourth Proportional to 10,066.08, 15,096.60 and 4,516.32

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Solution

The fourth proportional to 10,066.08, 15,096.60 and 4,516.32 is: 6,773.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,066.08 : 15,096.60 = 4,516.32 : x
  2. Step 2: Convert to fraction form
    10,066.08/15,096.60 = 4,516.32/x
  3. Step 3: Cross multiply
    10,066.08x = 15,096.60 × 4,516.32
  4. Step 4: Simplify right side
    10,066.08x = 68,181,076.51
  5. Step 5: Solve for x
    x = 68,181,076.51/10,066.08
  6. Step 6: Final answer
    x = 6,773.35

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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.