Home / 46,635.19-64,356.45-25,414.42

Finding the Fourth Proportional to 46,635.19, 64,356.45 and 25,414.42

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Solution

The fourth proportional to 46,635.19, 64,356.45 and 25,414.42 is: 35,071.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,635.19 : 64,356.45 = 25,414.42 : x
  2. Step 2: Convert to fraction form
    46,635.19/64,356.45 = 25,414.42/x
  3. Step 3: Cross multiply
    46,635.19x = 64,356.45 × 25,414.42
  4. Step 4: Simplify right side
    46,635.19x = 1,635,581,850.01
  5. Step 5: Solve for x
    x = 1,635,581,850.01/46,635.19
  6. Step 6: Final answer
    x = 35,071.84

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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.