Home / 46,974.90-64,825.02-25,753.80

Finding the Fourth Proportional to 46,974.90, 64,825.02 and 25,753.80

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Solution

The fourth proportional to 46,974.90, 64,825.02 and 25,753.80 is: 35,540.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,974.90 : 64,825.02 = 25,753.80 : x
  2. Step 2: Convert to fraction form
    46,974.90/64,825.02 = 25,753.80/x
  3. Step 3: Cross multiply
    46,974.90x = 64,825.02 × 25,753.80
  4. Step 4: Simplify right side
    46,974.90x = 1,669,490,600.08
  5. Step 5: Solve for x
    x = 1,669,490,600.08/46,974.90
  6. Step 6: Final answer
    x = 35,540.06

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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.