Home / 46,449.35-64,100.44-25,228.62

Finding the Fourth Proportional to 46,449.35, 64,100.44 and 25,228.62

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Solution

The fourth proportional to 46,449.35, 64,100.44 and 25,228.62 is: 34,815.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,449.35 : 64,100.44 = 25,228.62 : x
  2. Step 2: Convert to fraction form
    46,449.35/64,100.44 = 25,228.62/x
  3. Step 3: Cross multiply
    46,449.35x = 64,100.44 × 25,228.62
  4. Step 4: Simplify right side
    46,449.35x = 1,617,165,642.59
  5. Step 5: Solve for x
    x = 1,617,165,642.59/46,449.35
  6. Step 6: Final answer
    x = 34,815.68

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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.