Home / 22,295.10-33,448.30-6,712.32

Finding the Fourth Proportional to 22,295.10, 33,448.30 and 6,712.32

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Solution

The fourth proportional to 22,295.10, 33,448.30 and 6,712.32 is: 10,070.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,295.10 : 33,448.30 = 6,712.32 : x
  2. Step 2: Convert to fraction form
    22,295.10/33,448.30 = 6,712.32/x
  3. Step 3: Cross multiply
    22,295.10x = 33,448.30 × 6,712.32
  4. Step 4: Simplify right side
    22,295.10x = 224,515,693.06
  5. Step 5: Solve for x
    x = 224,515,693.06/22,295.10
  6. Step 6: Final answer
    x = 10,070.18

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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.