Home / 56,563.02-84,669.57-48,164.94

Finding the Fourth Proportional to 56,563.02, 84,669.57 and 48,164.94

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Solution

The fourth proportional to 56,563.02, 84,669.57 and 48,164.94 is: 72,098.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,563.02 : 84,669.57 = 48,164.94 : x
  2. Step 2: Convert to fraction form
    56,563.02/84,669.57 = 48,164.94/x
  3. Step 3: Cross multiply
    56,563.02x = 84,669.57 × 48,164.94
  4. Step 4: Simplify right side
    56,563.02x = 4,078,104,758.88
  5. Step 5: Solve for x
    x = 4,078,104,758.88/56,563.02
  6. Step 6: Final answer
    x = 72,098.43

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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.