Home / 47,307.41-70,954.64-27,595.25

Finding the Fourth Proportional to 47,307.41, 70,954.64 and 27,595.25

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Solution

The fourth proportional to 47,307.41, 70,954.64 and 27,595.25 is: 41,389.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,307.41 : 70,954.64 = 27,595.25 : x
  2. Step 2: Convert to fraction form
    47,307.41/70,954.64 = 27,595.25/x
  3. Step 3: Cross multiply
    47,307.41x = 70,954.64 × 27,595.25
  4. Step 4: Simplify right side
    47,307.41x = 1,958,010,891.48
  5. Step 5: Solve for x
    x = 1,958,010,891.48/47,307.41
  6. Step 6: Final answer
    x = 41,389.10

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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.