Home / 41,045.48-56,629.44-25,113.32

Finding the Fourth Proportional to 41,045.48, 56,629.44 and 25,113.32

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Solution

The fourth proportional to 41,045.48, 56,629.44 and 25,113.32 is: 34,648.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,045.48 : 56,629.44 = 25,113.32 : x
  2. Step 2: Convert to fraction form
    41,045.48/56,629.44 = 25,113.32/x
  3. Step 3: Cross multiply
    41,045.48x = 56,629.44 × 25,113.32
  4. Step 4: Simplify right side
    41,045.48x = 1,422,153,248.14
  5. Step 5: Solve for x
    x = 1,422,153,248.14/41,045.48
  6. Step 6: Final answer
    x = 34,648.23

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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.