Home / 46,671.92-64,407.08-25,451.14

Finding the Fourth Proportional to 46,671.92, 64,407.08 and 25,451.14

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Solution

The fourth proportional to 46,671.92, 64,407.08 and 25,451.14 is: 35,122.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,671.92 : 64,407.08 = 25,451.14 : x
  2. Step 2: Convert to fraction form
    46,671.92/64,407.08 = 25,451.14/x
  3. Step 3: Cross multiply
    46,671.92x = 64,407.08 × 25,451.14
  4. Step 4: Simplify right side
    46,671.92x = 1,639,233,610.07
  5. Step 5: Solve for x
    x = 1,639,233,610.07/46,671.92
  6. Step 6: Final answer
    x = 35,122.48

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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.