Home / 31,893.48-43,982.46-24,326.36

Finding the Fourth Proportional to 31,893.48, 43,982.46 and 24,326.36

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Solution

The fourth proportional to 31,893.48, 43,982.46 and 24,326.36 is: 33,547.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,893.48 : 43,982.46 = 24,326.36 : x
  2. Step 2: Convert to fraction form
    31,893.48/43,982.46 = 24,326.36/x
  3. Step 3: Cross multiply
    31,893.48x = 43,982.46 × 24,326.36
  4. Step 4: Simplify right side
    31,893.48x = 1,069,933,155.65
  5. Step 5: Solve for x
    x = 1,069,933,155.65/31,893.48
  6. Step 6: Final answer
    x = 33,547.08

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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.