Home / 44,947.29-67,420.98-15,365.37

Finding the Fourth Proportional to 44,947.29, 67,420.98 and 15,365.37

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Solution

The fourth proportional to 44,947.29, 67,420.98 and 15,365.37 is: 23,048.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,947.29 : 67,420.98 = 15,365.37 : x
  2. Step 2: Convert to fraction form
    44,947.29/67,420.98 = 15,365.37/x
  3. Step 3: Cross multiply
    44,947.29x = 67,420.98 × 15,365.37
  4. Step 4: Simplify right side
    44,947.29x = 1,035,948,226.64
  5. Step 5: Solve for x
    x = 1,035,948,226.64/44,947.29
  6. Step 6: Final answer
    x = 23,048.07

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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.