Home / 43,756.21-60,465.32-35,795.53

Finding the Fourth Proportional to 43,756.21, 60,465.32 and 35,795.53

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Solution

The fourth proportional to 43,756.21, 60,465.32 and 35,795.53 is: 49,464.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,756.21 : 60,465.32 = 35,795.53 : x
  2. Step 2: Convert to fraction form
    43,756.21/60,465.32 = 35,795.53/x
  3. Step 3: Cross multiply
    43,756.21x = 60,465.32 × 35,795.53
  4. Step 4: Simplify right side
    43,756.21x = 2,164,388,176.02
  5. Step 5: Solve for x
    x = 2,164,388,176.02/43,756.21
  6. Step 6: Final answer
    x = 49,464.71

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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.