Home / 35,509.83-49,003.51-19,594.27

Finding the Fourth Proportional to 35,509.83, 49,003.51 and 19,594.27

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Solution

The fourth proportional to 35,509.83, 49,003.51 and 19,594.27 is: 27,040.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,509.83 : 49,003.51 = 19,594.27 : x
  2. Step 2: Convert to fraction form
    35,509.83/49,003.51 = 19,594.27/x
  3. Step 3: Cross multiply
    35,509.83x = 49,003.51 × 19,594.27
  4. Step 4: Simplify right side
    35,509.83x = 960,188,005.89
  5. Step 5: Solve for x
    x = 960,188,005.89/35,509.83
  6. Step 6: Final answer
    x = 27,040.07

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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.