Home / 47,674.41-65,805.80-33,568.53

Finding the Fourth Proportional to 47,674.41, 65,805.80 and 33,568.53

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Solution

The fourth proportional to 47,674.41, 65,805.80 and 33,568.53 is: 46,335.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,674.41 : 65,805.80 = 33,568.53 : x
  2. Step 2: Convert to fraction form
    47,674.41/65,805.80 = 33,568.53/x
  3. Step 3: Cross multiply
    47,674.41x = 65,805.80 × 33,568.53
  4. Step 4: Simplify right side
    47,674.41x = 2,209,003,803.63
  5. Step 5: Solve for x
    x = 2,209,003,803.63/47,674.41
  6. Step 6: Final answer
    x = 46,335.21

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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.