Home / 32,869.53-45,397.37-22,095.70

Finding the Fourth Proportional to 32,869.53, 45,397.37 and 22,095.70

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Solution

The fourth proportional to 32,869.53, 45,397.37 and 22,095.70 is: 30,517.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,869.53 : 45,397.37 = 22,095.70 : x
  2. Step 2: Convert to fraction form
    32,869.53/45,397.37 = 22,095.70/x
  3. Step 3: Cross multiply
    32,869.53x = 45,397.37 × 22,095.70
  4. Step 4: Simplify right side
    32,869.53x = 1,003,086,668.31
  5. Step 5: Solve for x
    x = 1,003,086,668.31/32,869.53
  6. Step 6: Final answer
    x = 30,517.22

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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.