Home / 64,510.02-96,651.36-44,801.10

Finding the Fourth Proportional to 64,510.02, 96,651.36 and 44,801.10

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Solution

The fourth proportional to 64,510.02, 96,651.36 and 44,801.10 is: 67,122.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,510.02 : 96,651.36 = 44,801.10 : x
  2. Step 2: Convert to fraction form
    64,510.02/96,651.36 = 44,801.10/x
  3. Step 3: Cross multiply
    64,510.02x = 96,651.36 × 44,801.10
  4. Step 4: Simplify right side
    64,510.02x = 4,330,087,244.50
  5. Step 5: Solve for x
    x = 4,330,087,244.50/64,510.02
  6. Step 6: Final answer
    x = 67,122.71

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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.