Home / 22,069.49-30,470.45-17,024.93

Finding the Fourth Proportional to 22,069.49, 30,470.45 and 17,024.93

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Solution

The fourth proportional to 22,069.49, 30,470.45 and 17,024.93 is: 23,505.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,069.49 : 30,470.45 = 17,024.93 : x
  2. Step 2: Convert to fraction form
    22,069.49/30,470.45 = 17,024.93/x
  3. Step 3: Cross multiply
    22,069.49x = 30,470.45 × 17,024.93
  4. Step 4: Simplify right side
    22,069.49x = 518,757,193.19
  5. Step 5: Solve for x
    x = 518,757,193.19/22,069.49
  6. Step 6: Final answer
    x = 23,505.63

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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.