Home / 64,283.58-96,389.26-44,043.18

Finding the Fourth Proportional to 64,283.58, 96,389.26 and 44,043.18

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Solution

The fourth proportional to 64,283.58, 96,389.26 and 44,043.18 is: 66,040.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,283.58 : 96,389.26 = 44,043.18 : x
  2. Step 2: Convert to fraction form
    64,283.58/96,389.26 = 44,043.18/x
  3. Step 3: Cross multiply
    64,283.58x = 96,389.26 × 44,043.18
  4. Step 4: Simplify right side
    64,283.58x = 4,245,289,528.25
  5. Step 5: Solve for x
    x = 4,245,289,528.25/64,283.58
  6. Step 6: Final answer
    x = 66,040.03

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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.