Home / 32,795.24-45,256.09-19,370.84

Finding the Fourth Proportional to 32,795.24, 45,256.09 and 19,370.84

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Solution

The fourth proportional to 32,795.24, 45,256.09 and 19,370.84 is: 26,730.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,795.24 : 45,256.09 = 19,370.84 : x
  2. Step 2: Convert to fraction form
    32,795.24/45,256.09 = 19,370.84/x
  3. Step 3: Cross multiply
    32,795.24x = 45,256.09 × 19,370.84
  4. Step 4: Simplify right side
    32,795.24x = 876,648,478.42
  5. Step 5: Solve for x
    x = 876,648,478.42/32,795.24
  6. Step 6: Final answer
    x = 26,730.97

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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.