Home / 29,822.02-44,732.76-9,045.52

Finding the Fourth Proportional to 29,822.02, 44,732.76 and 9,045.52

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Solution

The fourth proportional to 29,822.02, 44,732.76 and 9,045.52 is: 13,568.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,822.02 : 44,732.76 = 9,045.52 : x
  2. Step 2: Convert to fraction form
    29,822.02/44,732.76 = 9,045.52/x
  3. Step 3: Cross multiply
    29,822.02x = 44,732.76 × 9,045.52
  4. Step 4: Simplify right side
    29,822.02x = 404,631,075.24
  5. Step 5: Solve for x
    x = 404,631,075.24/29,822.02
  6. Step 6: Final answer
    x = 13,568.20

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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.