Home / 35,192.24-52,776.12-10,225.52

Finding the Fourth Proportional to 35,192.24, 52,776.12 and 10,225.52

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Solution

The fourth proportional to 35,192.24, 52,776.12 and 10,225.52 is: 15,334.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,192.24 : 52,776.12 = 10,225.52 : x
  2. Step 2: Convert to fraction form
    35,192.24/52,776.12 = 10,225.52/x
  3. Step 3: Cross multiply
    35,192.24x = 52,776.12 × 10,225.52
  4. Step 4: Simplify right side
    35,192.24x = 539,663,270.58
  5. Step 5: Solve for x
    x = 539,663,270.58/35,192.24
  6. Step 6: Final answer
    x = 15,334.72

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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.