Home / 11,084.37-15,296.52-6,048.63

Finding the Fourth Proportional to 11,084.37, 15,296.52 and 6,048.63

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Solution

The fourth proportional to 11,084.37, 15,296.52 and 6,048.63 is: 8,347.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.37 : 15,296.52 = 6,048.63 : x
  2. Step 2: Convert to fraction form
    11,084.37/15,296.52 = 6,048.63/x
  3. Step 3: Cross multiply
    11,084.37x = 15,296.52 × 6,048.63
  4. Step 4: Simplify right side
    11,084.37x = 92,522,989.77
  5. Step 5: Solve for x
    x = 92,522,989.77/11,084.37
  6. Step 6: Final answer
    x = 8,347.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.