Home / 5,407.10-8,094.95-4,844.35

Finding the Fourth Proportional to 5,407.10, 8,094.95 and 4,844.35

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Solution

The fourth proportional to 5,407.10, 8,094.95 and 4,844.35 is: 7,252.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,407.10 : 8,094.95 = 4,844.35 : x
  2. Step 2: Convert to fraction form
    5,407.10/8,094.95 = 4,844.35/x
  3. Step 3: Cross multiply
    5,407.10x = 8,094.95 × 4,844.35
  4. Step 4: Simplify right side
    5,407.10x = 39,214,771.03
  5. Step 5: Solve for x
    x = 39,214,771.03/5,407.10
  6. Step 6: Final answer
    x = 7,252.46

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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.