Home / 35,549.48-53,192.90-29,250.92

Finding the Fourth Proportional to 35,549.48, 53,192.90 and 29,250.92

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Solution

The fourth proportional to 35,549.48, 53,192.90 and 29,250.92 is: 43,768.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,549.48 : 53,192.90 = 29,250.92 : x
  2. Step 2: Convert to fraction form
    35,549.48/53,192.90 = 29,250.92/x
  3. Step 3: Cross multiply
    35,549.48x = 53,192.90 × 29,250.92
  4. Step 4: Simplify right side
    35,549.48x = 1,555,941,468.58
  5. Step 5: Solve for x
    x = 1,555,941,468.58/35,549.48
  6. Step 6: Final answer
    x = 43,768.33

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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.