Home / 32,996.06-45,496.28-22,933.13

Finding the Fourth Proportional to 32,996.06, 45,496.28 and 22,933.13

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Solution

The fourth proportional to 32,996.06, 45,496.28 and 22,933.13 is: 31,621.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,996.06 : 45,496.28 = 22,933.13 : x
  2. Step 2: Convert to fraction form
    32,996.06/45,496.28 = 22,933.13/x
  3. Step 3: Cross multiply
    32,996.06x = 45,496.28 × 22,933.13
  4. Step 4: Simplify right side
    32,996.06x = 1,043,371,933.61
  5. Step 5: Solve for x
    x = 1,043,371,933.61/32,996.06
  6. Step 6: Final answer
    x = 31,621.11

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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.