Home / 22,127.02-33,190.60-6,332.02

Finding the Fourth Proportional to 22,127.02, 33,190.60 and 6,332.02

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Solution

The fourth proportional to 22,127.02, 33,190.60 and 6,332.02 is: 9,498.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,127.02 : 33,190.60 = 6,332.02 : x
  2. Step 2: Convert to fraction form
    22,127.02/33,190.60 = 6,332.02/x
  3. Step 3: Cross multiply
    22,127.02x = 33,190.60 × 6,332.02
  4. Step 4: Simplify right side
    22,127.02x = 210,163,543.01
  5. Step 5: Solve for x
    x = 210,163,543.01/22,127.02
  6. Step 6: Final answer
    x = 9,498.05

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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.