Home / 43,975.53-60,699.65-35,084.16

Finding the Fourth Proportional to 43,975.53, 60,699.65 and 35,084.16

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Solution

The fourth proportional to 43,975.53, 60,699.65 and 35,084.16 is: 48,426.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,975.53 : 60,699.65 = 35,084.16 : x
  2. Step 2: Convert to fraction form
    43,975.53/60,699.65 = 35,084.16/x
  3. Step 3: Cross multiply
    43,975.53x = 60,699.65 × 35,084.16
  4. Step 4: Simplify right side
    43,975.53x = 2,129,596,057.12
  5. Step 5: Solve for x
    x = 2,129,596,057.12/43,975.53
  6. Step 6: Final answer
    x = 48,426.84

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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.