Home / 33,363.10-46,006.02-22,017.70

Finding the Fourth Proportional to 33,363.10, 46,006.02 and 22,017.70

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Solution

The fourth proportional to 33,363.10, 46,006.02 and 22,017.70 is: 30,361.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,363.10 : 46,006.02 = 22,017.70 : x
  2. Step 2: Convert to fraction form
    33,363.10/46,006.02 = 22,017.70/x
  3. Step 3: Cross multiply
    33,363.10x = 46,006.02 × 22,017.70
  4. Step 4: Simplify right side
    33,363.10x = 1,012,946,746.55
  5. Step 5: Solve for x
    x = 1,012,946,746.55/33,363.10
  6. Step 6: Final answer
    x = 30,361.29

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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.