Home / 45,965.04-63,433.16-25,822.33

Finding the Fourth Proportional to 45,965.04, 63,433.16 and 25,822.33

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Solution

The fourth proportional to 45,965.04, 63,433.16 and 25,822.33 is: 35,635.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,965.04 : 63,433.16 = 25,822.33 : x
  2. Step 2: Convert to fraction form
    45,965.04/63,433.16 = 25,822.33/x
  3. Step 3: Cross multiply
    45,965.04x = 63,433.16 × 25,822.33
  4. Step 4: Simplify right side
    45,965.04x = 1,637,991,799.60
  5. Step 5: Solve for x
    x = 1,637,991,799.60/45,965.04
  6. Step 6: Final answer
    x = 35,635.60

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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.