Home / 35,208.06-52,820.01-11,833.86

Finding the Fourth Proportional to 35,208.06, 52,820.01 and 11,833.86

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Solution

The fourth proportional to 35,208.06, 52,820.01 and 11,833.86 is: 17,753.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208.06 : 52,820.01 = 11,833.86 : x
  2. Step 2: Convert to fraction form
    35,208.06/52,820.01 = 11,833.86/x
  3. Step 3: Cross multiply
    35,208.06x = 52,820.01 × 11,833.86
  4. Step 4: Simplify right side
    35,208.06x = 625,064,603.54
  5. Step 5: Solve for x
    x = 625,064,603.54/35,208.06
  6. Step 6: Final answer
    x = 17,753.45

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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.