Home / 43,256.43-59,682.57-25,341.80

Finding the Fourth Proportional to 43,256.43, 59,682.57 and 25,341.80

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Solution

The fourth proportional to 43,256.43, 59,682.57 and 25,341.80 is: 34,965.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,256.43 : 59,682.57 = 25,341.80 : x
  2. Step 2: Convert to fraction form
    43,256.43/59,682.57 = 25,341.80/x
  3. Step 3: Cross multiply
    43,256.43x = 59,682.57 × 25,341.80
  4. Step 4: Simplify right side
    43,256.43x = 1,512,463,752.43
  5. Step 5: Solve for x
    x = 1,512,463,752.43/43,256.43
  6. Step 6: Final answer
    x = 34,965.07

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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.