Home / 44,985.63-67,471.51-15,396.67

Finding the Fourth Proportional to 44,985.63, 67,471.51 and 15,396.67

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Solution

The fourth proportional to 44,985.63, 67,471.51 and 15,396.67 is: 23,092.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,985.63 : 67,471.51 = 15,396.67 : x
  2. Step 2: Convert to fraction form
    44,985.63/67,471.51 = 15,396.67/x
  3. Step 3: Cross multiply
    44,985.63x = 67,471.51 × 15,396.67
  4. Step 4: Simplify right side
    44,985.63x = 1,038,836,573.87
  5. Step 5: Solve for x
    x = 1,038,836,573.87/44,985.63
  6. Step 6: Final answer
    x = 23,092.63

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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.