Home / 35,003.80-52,505.70-29,536.30

Finding the Fourth Proportional to 35,003.80, 52,505.70 and 29,536.30

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Solution

The fourth proportional to 35,003.80, 52,505.70 and 29,536.30 is: 44,304.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,003.80 : 52,505.70 = 29,536.30 : x
  2. Step 2: Convert to fraction form
    35,003.80/52,505.70 = 29,536.30/x
  3. Step 3: Cross multiply
    35,003.80x = 52,505.70 × 29,536.30
  4. Step 4: Simplify right side
    35,003.80x = 1,550,824,106.91
  5. Step 5: Solve for x
    x = 1,550,824,106.91/35,003.80
  6. Step 6: Final answer
    x = 44,304.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.