Home / 46,632.12-64,351.52-25,411.54

Finding the Fourth Proportional to 46,632.12, 64,351.52 and 25,411.54

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Solution

The fourth proportional to 46,632.12, 64,351.52 and 25,411.54 is: 35,067.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,632.12 : 64,351.52 = 25,411.54 : x
  2. Step 2: Convert to fraction form
    46,632.12/64,351.52 = 25,411.54/x
  3. Step 3: Cross multiply
    46,632.12x = 64,351.52 × 25,411.54
  4. Step 4: Simplify right side
    46,632.12x = 1,635,271,224.54
  5. Step 5: Solve for x
    x = 1,635,271,224.54/46,632.12
  6. Step 6: Final answer
    x = 35,067.49

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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.