Home / 44,595.65-66,903.30-15,012.50

Finding the Fourth Proportional to 44,595.65, 66,903.30 and 15,012.50

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Solution

The fourth proportional to 44,595.65, 66,903.30 and 15,012.50 is: 22,522.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,595.65 : 66,903.30 = 15,012.50 : x
  2. Step 2: Convert to fraction form
    44,595.65/66,903.30 = 15,012.50/x
  3. Step 3: Cross multiply
    44,595.65x = 66,903.30 × 15,012.50
  4. Step 4: Simplify right side
    44,595.65x = 1,004,385,791.25
  5. Step 5: Solve for x
    x = 1,004,385,791.25/44,595.65
  6. Step 6: Final answer
    x = 22,522.06

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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.