Home / 35,163.32-48,504.47-25,590.41

Finding the Fourth Proportional to 35,163.32, 48,504.47 and 25,590.41

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Solution

The fourth proportional to 35,163.32, 48,504.47 and 25,590.41 is: 35,299.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163.32 : 48,504.47 = 25,590.41 : x
  2. Step 2: Convert to fraction form
    35,163.32/48,504.47 = 25,590.41/x
  3. Step 3: Cross multiply
    35,163.32x = 48,504.47 × 25,590.41
  4. Step 4: Simplify right side
    35,163.32x = 1,241,249,093.08
  5. Step 5: Solve for x
    x = 1,241,249,093.08/35,163.32
  6. Step 6: Final answer
    x = 35,299.55

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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.