Home / 44,458.79-66,653.35-22,261.01

Finding the Fourth Proportional to 44,458.79, 66,653.35 and 22,261.01

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Solution

The fourth proportional to 44,458.79, 66,653.35 and 22,261.01 is: 33,374.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,458.79 : 66,653.35 = 22,261.01 : x
  2. Step 2: Convert to fraction form
    44,458.79/66,653.35 = 22,261.01/x
  3. Step 3: Cross multiply
    44,458.79x = 66,653.35 × 22,261.01
  4. Step 4: Simplify right side
    44,458.79x = 1,483,770,501.96
  5. Step 5: Solve for x
    x = 1,483,770,501.96/44,458.79
  6. Step 6: Final answer
    x = 33,374.07

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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.