Home / 44,428.84-66,610.32-26,894.68

Finding the Fourth Proportional to 44,428.84, 66,610.32 and 26,894.68

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Solution

The fourth proportional to 44,428.84, 66,610.32 and 26,894.68 is: 40,322.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,428.84 : 66,610.32 = 26,894.68 : x
  2. Step 2: Convert to fraction form
    44,428.84/66,610.32 = 26,894.68/x
  3. Step 3: Cross multiply
    44,428.84x = 66,610.32 × 26,894.68
  4. Step 4: Simplify right side
    44,428.84x = 1,791,463,241.10
  5. Step 5: Solve for x
    x = 1,791,463,241.10/44,428.84
  6. Step 6: Final answer
    x = 40,322.08

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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.