Home / 23,810.34-35,403.84-22,813.80

Finding the Fourth Proportional to 23,810.34, 35,403.84 and 22,813.80

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Solution

The fourth proportional to 23,810.34, 35,403.84 and 22,813.80 is: 33,922.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.34 : 35,403.84 = 22,813.80 : x
  2. Step 2: Convert to fraction form
    23,810.34/35,403.84 = 22,813.80/x
  3. Step 3: Cross multiply
    23,810.34x = 35,403.84 × 22,813.80
  4. Step 4: Simplify right side
    23,810.34x = 807,696,124.99
  5. Step 5: Solve for x
    x = 807,696,124.99/23,810.34
  6. Step 6: Final answer
    x = 33,922.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.