Home / 41,922.47-57,853.76-22,802.67

Finding the Fourth Proportional to 41,922.47, 57,853.76 and 22,802.67

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Solution

The fourth proportional to 41,922.47, 57,853.76 and 22,802.67 is: 31,468.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,922.47 : 57,853.76 = 22,802.67 : x
  2. Step 2: Convert to fraction form
    41,922.47/57,853.76 = 22,802.67/x
  3. Step 3: Cross multiply
    41,922.47x = 57,853.76 × 22,802.67
  4. Step 4: Simplify right side
    41,922.47x = 1,319,219,994.84
  5. Step 5: Solve for x
    x = 1,319,219,994.84/41,922.47
  6. Step 6: Final answer
    x = 31,468.09

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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.