Home / 35,370.84-48,831.96-23,450.34

Finding the Fourth Proportional to 35,370.84, 48,831.96 and 23,450.34

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Solution

The fourth proportional to 35,370.84, 48,831.96 and 23,450.34 is: 32,374.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,370.84 : 48,831.96 = 23,450.34 : x
  2. Step 2: Convert to fraction form
    35,370.84/48,831.96 = 23,450.34/x
  3. Step 3: Cross multiply
    35,370.84x = 48,831.96 × 23,450.34
  4. Step 4: Simplify right side
    35,370.84x = 1,145,126,064.87
  5. Step 5: Solve for x
    x = 1,145,126,064.87/35,370.84
  6. Step 6: Final answer
    x = 32,374.86

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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.