Home / 35,562.22-53,346.38-9,266.92

Finding the Fourth Proportional to 35,562.22, 53,346.38 and 9,266.92

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Solution

The fourth proportional to 35,562.22, 53,346.38 and 9,266.92 is: 13,901.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,562.22 : 53,346.38 = 9,266.92 : x
  2. Step 2: Convert to fraction form
    35,562.22/53,346.38 = 9,266.92/x
  3. Step 3: Cross multiply
    35,562.22x = 53,346.38 × 9,266.92
  4. Step 4: Simplify right side
    35,562.22x = 494,356,456.05
  5. Step 5: Solve for x
    x = 494,356,456.05/35,562.22
  6. Step 6: Final answer
    x = 13,901.17

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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.