Home / 60,622.04-83,654.70-33,763.16

Finding the Fourth Proportional to 60,622.04, 83,654.70 and 33,763.16

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Solution

The fourth proportional to 60,622.04, 83,654.70 and 33,763.16 is: 46,591.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,622.04 : 83,654.70 = 33,763.16 : x
  2. Step 2: Convert to fraction form
    60,622.04/83,654.70 = 33,763.16/x
  3. Step 3: Cross multiply
    60,622.04x = 83,654.70 × 33,763.16
  4. Step 4: Simplify right side
    60,622.04x = 2,824,447,020.85
  5. Step 5: Solve for x
    x = 2,824,447,020.85/60,622.04
  6. Step 6: Final answer
    x = 46,591.09

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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.