Home / 46,422.08-64,062.78-25,201.32

Finding the Fourth Proportional to 46,422.08, 64,062.78 and 25,201.32

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Solution

The fourth proportional to 46,422.08, 64,062.78 and 25,201.32 is: 34,777.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,422.08 : 64,062.78 = 25,201.32 : x
  2. Step 2: Convert to fraction form
    46,422.08/64,062.78 = 25,201.32/x
  3. Step 3: Cross multiply
    46,422.08x = 64,062.78 × 25,201.32
  4. Step 4: Simplify right side
    46,422.08x = 1,614,466,618.87
  5. Step 5: Solve for x
    x = 1,614,466,618.87/46,422.08
  6. Step 6: Final answer
    x = 34,777.99

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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.