Home / 35,464.14-53,270.19-29,928.42

Finding the Fourth Proportional to 35,464.14, 53,270.19 and 29,928.42

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Solution

The fourth proportional to 35,464.14, 53,270.19 and 29,928.42 is: 44,955.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,464.14 : 53,270.19 = 29,928.42 : x
  2. Step 2: Convert to fraction form
    35,464.14/53,270.19 = 29,928.42/x
  3. Step 3: Cross multiply
    35,464.14x = 53,270.19 × 29,928.42
  4. Step 4: Simplify right side
    35,464.14x = 1,594,292,619.80
  5. Step 5: Solve for x
    x = 1,594,292,619.80/35,464.14
  6. Step 6: Final answer
    x = 44,955.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.