Home / 43,369.12-59,849.85-25,464.34

Finding the Fourth Proportional to 43,369.12, 59,849.85 and 25,464.34

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Solution

The fourth proportional to 43,369.12, 59,849.85 and 25,464.34 is: 35,141.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,369.12 : 59,849.85 = 25,464.34 : x
  2. Step 2: Convert to fraction form
    43,369.12/59,849.85 = 25,464.34/x
  3. Step 3: Cross multiply
    43,369.12x = 59,849.85 × 25,464.34
  4. Step 4: Simplify right side
    43,369.12x = 1,524,036,929.35
  5. Step 5: Solve for x
    x = 1,524,036,929.35/43,369.12
  6. Step 6: Final answer
    x = 35,141.06

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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.