Home / 44,204.84-66,307.28-13,037.68

Finding the Fourth Proportional to 44,204.84, 66,307.28 and 13,037.68

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Solution

The fourth proportional to 44,204.84, 66,307.28 and 13,037.68 is: 19,556.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,204.84 : 66,307.28 = 13,037.68 : x
  2. Step 2: Convert to fraction form
    44,204.84/66,307.28 = 13,037.68/x
  3. Step 3: Cross multiply
    44,204.84x = 66,307.28 × 13,037.68
  4. Step 4: Simplify right side
    44,204.84x = 864,493,098.31
  5. Step 5: Solve for x
    x = 864,493,098.31/44,204.84
  6. Step 6: Final answer
    x = 19,556.53

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1.5x scale

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.