Home / 35,577.91-53,366.87-25,004.47

Finding the Fourth Proportional to 35,577.91, 53,366.87 and 25,004.47

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Solution

The fourth proportional to 35,577.91, 53,366.87 and 25,004.47 is: 37,506.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,577.91 : 53,366.87 = 25,004.47 : x
  2. Step 2: Convert to fraction form
    35,577.91/53,366.87 = 25,004.47/x
  3. Step 3: Cross multiply
    35,577.91x = 53,366.87 × 25,004.47
  4. Step 4: Simplify right side
    35,577.91x = 1,334,410,299.91
  5. Step 5: Solve for x
    x = 1,334,410,299.91/35,577.91
  6. Step 6: Final answer
    x = 37,506.71

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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.