Home / 32,698.89-49,056.44-10,514.75

Finding the Fourth Proportional to 32,698.89, 49,056.44 and 10,514.75

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Solution

The fourth proportional to 32,698.89, 49,056.44 and 10,514.75 is: 15,774.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,698.89 : 49,056.44 = 10,514.75 : x
  2. Step 2: Convert to fraction form
    32,698.89/49,056.44 = 10,514.75/x
  3. Step 3: Cross multiply
    32,698.89x = 49,056.44 × 10,514.75
  4. Step 4: Simplify right side
    32,698.89x = 515,815,904.63
  5. Step 5: Solve for x
    x = 515,815,904.63/32,698.89
  6. Step 6: Final answer
    x = 15,774.72

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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.