Home / 9,442.02-14,150.28-3,595.44

Finding the Fourth Proportional to 9,442.02, 14,150.28 and 3,595.44

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Solution

The fourth proportional to 9,442.02, 14,150.28 and 3,595.44 is: 5,388.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,442.02 : 14,150.28 = 3,595.44 : x
  2. Step 2: Convert to fraction form
    9,442.02/14,150.28 = 3,595.44/x
  3. Step 3: Cross multiply
    9,442.02x = 14,150.28 × 3,595.44
  4. Step 4: Simplify right side
    9,442.02x = 50,876,526.80
  5. Step 5: Solve for x
    x = 50,876,526.80/9,442.02
  6. Step 6: Final answer
    x = 5,388.31

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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.