Home / 46,669.44-64,404.12-25,449.06

Finding the Fourth Proportional to 46,669.44, 64,404.12 and 25,449.06

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Solution

The fourth proportional to 46,669.44, 64,404.12 and 25,449.06 is: 35,119.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,669.44 : 64,404.12 = 25,449.06 : x
  2. Step 2: Convert to fraction form
    46,669.44/64,404.12 = 25,449.06/x
  3. Step 3: Cross multiply
    46,669.44x = 64,404.12 × 25,449.06
  4. Step 4: Simplify right side
    46,669.44x = 1,639,024,314.13
  5. Step 5: Solve for x
    x = 1,639,024,314.13/46,669.44
  6. Step 6: Final answer
    x = 35,119.86

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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.