Home / 44,308.76-66,307.01-27,676.63

Finding the Fourth Proportional to 44,308.76, 66,307.01 and 27,676.63

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Solution

The fourth proportional to 44,308.76, 66,307.01 and 27,676.63 is: 41,417.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,308.76 : 66,307.01 = 27,676.63 : x
  2. Step 2: Convert to fraction form
    44,308.76/66,307.01 = 27,676.63/x
  3. Step 3: Cross multiply
    44,308.76x = 66,307.01 × 27,676.63
  4. Step 4: Simplify right side
    44,308.76x = 1,835,154,250.64
  5. Step 5: Solve for x
    x = 1,835,154,250.64/44,308.76
  6. Step 6: Final answer
    x = 41,417.41

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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.