Home / 35,799.32-49,393.14-22,384.28

Finding the Fourth Proportional to 35,799.32, 49,393.14 and 22,384.28

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Solution

The fourth proportional to 35,799.32, 49,393.14 and 22,384.28 is: 30,884.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,799.32 : 49,393.14 = 22,384.28 : x
  2. Step 2: Convert to fraction form
    35,799.32/49,393.14 = 22,384.28/x
  3. Step 3: Cross multiply
    35,799.32x = 49,393.14 × 22,384.28
  4. Step 4: Simplify right side
    35,799.32x = 1,105,629,875.84
  5. Step 5: Solve for x
    x = 1,105,629,875.84/35,799.32
  6. Step 6: Final answer
    x = 30,884.10

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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.