Home / 57,094.08-85,548.96-35,160

Finding the Fourth Proportional to 57,094.08, 85,548.96 and 35,160

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Solution

The fourth proportional to 57,094.08, 85,548.96 and 35,160 is: 52,683.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,094.08 : 85,548.96 = 35,160 : x
  2. Step 2: Convert to fraction form
    57,094.08/85,548.96 = 35,160/x
  3. Step 3: Cross multiply
    57,094.08x = 85,548.96 × 35,160
  4. Step 4: Simplify right side
    57,094.08x = 3,007,901,433.60
  5. Step 5: Solve for x
    x = 3,007,901,433.60/57,094.08
  6. Step 6: Final answer
    x = 52,683.25

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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.