Home / 45,899.42-63,305.48-33,200.24

Finding the Fourth Proportional to 45,899.42, 63,305.48 and 33,200.24

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Solution

The fourth proportional to 45,899.42, 63,305.48 and 33,200.24 is: 45,790.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,899.42 : 63,305.48 = 33,200.24 : x
  2. Step 2: Convert to fraction form
    45,899.42/63,305.48 = 33,200.24/x
  3. Step 3: Cross multiply
    45,899.42x = 63,305.48 × 33,200.24
  4. Step 4: Simplify right side
    45,899.42x = 2,101,756,895.79
  5. Step 5: Solve for x
    x = 2,101,756,895.79/45,899.42
  6. Step 6: Final answer
    x = 45,790.49

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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.