Home / 64,826.24-97,256.64-23,273.60

Finding the Fourth Proportional to 64,826.24, 97,256.64 and 23,273.60

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Solution

The fourth proportional to 64,826.24, 97,256.64 and 23,273.60 is: 34,916.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,826.24 : 97,256.64 = 23,273.60 : x
  2. Step 2: Convert to fraction form
    64,826.24/97,256.64 = 23,273.60/x
  3. Step 3: Cross multiply
    64,826.24x = 97,256.64 × 23,273.60
  4. Step 4: Simplify right side
    64,826.24x = 2,263,512,136.70
  5. Step 5: Solve for x
    x = 2,263,512,136.70/64,826.24
  6. Step 6: Final answer
    x = 34,916.60

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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.