Home / 46,831.44-64,627.90-25,610.25

Finding the Fourth Proportional to 46,831.44, 64,627.90 and 25,610.25

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Solution

The fourth proportional to 46,831.44, 64,627.90 and 25,610.25 is: 35,342.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,831.44 : 64,627.90 = 25,610.25 : x
  2. Step 2: Convert to fraction form
    46,831.44/64,627.90 = 25,610.25/x
  3. Step 3: Cross multiply
    46,831.44x = 64,627.90 × 25,610.25
  4. Step 4: Simplify right side
    46,831.44x = 1,655,136,611.95
  5. Step 5: Solve for x
    x = 1,655,136,611.95/46,831.44
  6. Step 6: Final answer
    x = 35,342.42

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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.