Home / 33,297.48-45,929.43-25,322.22

Finding the Fourth Proportional to 33,297.48, 45,929.43 and 25,322.22

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Solution

The fourth proportional to 33,297.48, 45,929.43 and 25,322.22 is: 34,928.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,297.48 : 45,929.43 = 25,322.22 : x
  2. Step 2: Convert to fraction form
    33,297.48/45,929.43 = 25,322.22/x
  3. Step 3: Cross multiply
    33,297.48x = 45,929.43 × 25,322.22
  4. Step 4: Simplify right side
    33,297.48x = 1,163,035,130.93
  5. Step 5: Solve for x
    x = 1,163,035,130.93/33,297.48
  6. Step 6: Final answer
    x = 34,928.62

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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.