Home / 41,064.02-61,647.06-28,662.92

Finding the Fourth Proportional to 41,064.02, 61,647.06 and 28,662.92

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Solution

The fourth proportional to 41,064.02, 61,647.06 and 28,662.92 is: 43,030.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.02 : 61,647.06 = 28,662.92 : x
  2. Step 2: Convert to fraction form
    41,064.02/61,647.06 = 28,662.92/x
  3. Step 3: Cross multiply
    41,064.02x = 61,647.06 × 28,662.92
  4. Step 4: Simplify right side
    41,064.02x = 1,766,984,749.02
  5. Step 5: Solve for x
    x = 1,766,984,749.02/41,064.02
  6. Step 6: Final answer
    x = 43,030.00

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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.