Home / 10,773.95-16,160.02-4,533.71

Finding the Fourth Proportional to 10,773.95, 16,160.02 and 4,533.71

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Solution

The fourth proportional to 10,773.95, 16,160.02 and 4,533.71 is: 6,800.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,773.95 : 16,160.02 = 4,533.71 : x
  2. Step 2: Convert to fraction form
    10,773.95/16,160.02 = 4,533.71/x
  3. Step 3: Cross multiply
    10,773.95x = 16,160.02 × 4,533.71
  4. Step 4: Simplify right side
    10,773.95x = 73,264,844.27
  5. Step 5: Solve for x
    x = 73,264,844.27/10,773.95
  6. Step 6: Final answer
    x = 6,800.18

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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.