Home / 44,325.02-66,490.27-18,015.41

Finding the Fourth Proportional to 44,325.02, 66,490.27 and 18,015.41

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Solution

The fourth proportional to 44,325.02, 66,490.27 and 18,015.41 is: 27,024.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,325.02 : 66,490.27 = 18,015.41 : x
  2. Step 2: Convert to fraction form
    44,325.02/66,490.27 = 18,015.41/x
  3. Step 3: Cross multiply
    44,325.02x = 66,490.27 × 18,015.41
  4. Step 4: Simplify right side
    44,325.02x = 1,197,849,596.25
  5. Step 5: Solve for x
    x = 1,197,849,596.25/44,325.02
  6. Step 6: Final answer
    x = 27,024.23

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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.