Home / 44,595.36-66,903.28-15,012.41

Finding the Fourth Proportional to 44,595.36, 66,903.28 and 15,012.41

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Solution

The fourth proportional to 44,595.36, 66,903.28 and 15,012.41 is: 22,522.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,595.36 : 66,903.28 = 15,012.41 : x
  2. Step 2: Convert to fraction form
    44,595.36/66,903.28 = 15,012.41/x
  3. Step 3: Cross multiply
    44,595.36x = 66,903.28 × 15,012.41
  4. Step 4: Simplify right side
    44,595.36x = 1,004,379,097.66
  5. Step 5: Solve for x
    x = 1,004,379,097.66/44,595.36
  6. Step 6: Final answer
    x = 22,522.05

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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.