Home / 33,418.32-50,119.28-14,703.07

Finding the Fourth Proportional to 33,418.32, 50,119.28 and 14,703.07

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Solution

The fourth proportional to 33,418.32, 50,119.28 and 14,703.07 is: 22,051.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,418.32 : 50,119.28 = 14,703.07 : x
  2. Step 2: Convert to fraction form
    33,418.32/50,119.28 = 14,703.07/x
  3. Step 3: Cross multiply
    33,418.32x = 50,119.28 × 14,703.07
  4. Step 4: Simplify right side
    33,418.32x = 736,907,282.19
  5. Step 5: Solve for x
    x = 736,907,282.19/33,418.32
  6. Step 6: Final answer
    x = 22,051.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.