Home / 35,074.84-48,407.94-22,329.32

Finding the Fourth Proportional to 35,074.84, 48,407.94 and 22,329.32

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Solution

The fourth proportional to 35,074.84, 48,407.94 and 22,329.32 is: 30,817.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074.84 : 48,407.94 = 22,329.32 : x
  2. Step 2: Convert to fraction form
    35,074.84/48,407.94 = 22,329.32/x
  3. Step 3: Cross multiply
    35,074.84x = 48,407.94 × 22,329.32
  4. Step 4: Simplify right side
    35,074.84x = 1,080,916,382.80
  5. Step 5: Solve for x
    x = 1,080,916,382.80/35,074.84
  6. Step 6: Final answer
    x = 30,817.43

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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.