Home / 35,028.12-52,549.92-10,068.24

Finding the Fourth Proportional to 35,028.12, 52,549.92 and 10,068.24

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Solution

The fourth proportional to 35,028.12, 52,549.92 and 10,068.24 is: 15,104.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,028.12 : 52,549.92 = 10,068.24 : x
  2. Step 2: Convert to fraction form
    35,028.12/52,549.92 = 10,068.24/x
  3. Step 3: Cross multiply
    35,028.12x = 52,549.92 × 10,068.24
  4. Step 4: Simplify right side
    35,028.12x = 529,085,206.54
  5. Step 5: Solve for x
    x = 529,085,206.54/35,028.12
  6. Step 6: Final answer
    x = 15,104.58

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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.