Home / 41,445-57,194.10-22,582.13

Finding the Fourth Proportional to 41,445, 57,194.10 and 22,582.13

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Solution

The fourth proportional to 41,445, 57,194.10 and 22,582.13 is: 31,163.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,445 : 57,194.10 = 22,582.13 : x
  2. Step 2: Convert to fraction form
    41,445/57,194.10 = 22,582.13/x
  3. Step 3: Cross multiply
    41,445x = 57,194.10 × 22,582.13
  4. Step 4: Simplify right side
    41,445x = 1,291,564,315.46
  5. Step 5: Solve for x
    x = 1,291,564,315.46/41,445
  6. Step 6: Final answer
    x = 31,163.33

Related Problems

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Half scale
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Double scale
Find fourth proportional to 41,446, 57,195.48 and 22,583.13
Similar ratio
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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.