Home / 5,094.48-7,656.48-3,374.04

Finding the Fourth Proportional to 5,094.48, 7,656.48 and 3,374.04

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Solution

The fourth proportional to 5,094.48, 7,656.48 and 3,374.04 is: 5,070.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094.48 : 7,656.48 = 3,374.04 : x
  2. Step 2: Convert to fraction form
    5,094.48/7,656.48 = 3,374.04/x
  3. Step 3: Cross multiply
    5,094.48x = 7,656.48 × 3,374.04
  4. Step 4: Simplify right side
    5,094.48x = 25,833,269.78
  5. Step 5: Solve for x
    x = 25,833,269.78/5,094.48
  6. Step 6: Final answer
    x = 5,070.84

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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.