Home / 16,010.02-22,094.22-9,296.20

Finding the Fourth Proportional to 16,010.02, 22,094.22 and 9,296.20

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Solution

The fourth proportional to 16,010.02, 22,094.22 and 9,296.20 is: 12,828.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,010.02 : 22,094.22 = 9,296.20 : x
  2. Step 2: Convert to fraction form
    16,010.02/22,094.22 = 9,296.20/x
  3. Step 3: Cross multiply
    16,010.02x = 22,094.22 × 9,296.20
  4. Step 4: Simplify right side
    16,010.02x = 205,392,287.96
  5. Step 5: Solve for x
    x = 205,392,287.96/16,010.02
  6. Step 6: Final answer
    x = 12,828.98

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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.