Home / 5,056.02-7,585.05-1,546.29

Finding the Fourth Proportional to 5,056.02, 7,585.05 and 1,546.29

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Solution

The fourth proportional to 5,056.02, 7,585.05 and 1,546.29 is: 2,319.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056.02 : 7,585.05 = 1,546.29 : x
  2. Step 2: Convert to fraction form
    5,056.02/7,585.05 = 1,546.29/x
  3. Step 3: Cross multiply
    5,056.02x = 7,585.05 × 1,546.29
  4. Step 4: Simplify right side
    5,056.02x = 11,728,686.96
  5. Step 5: Solve for x
    x = 11,728,686.96/5,056.02
  6. Step 6: Final answer
    x = 2,319.75

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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.