Home / 35,696.10-53,579.01-29,810.64

Finding the Fourth Proportional to 35,696.10, 53,579.01 and 29,810.64

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Solution

The fourth proportional to 35,696.10, 53,579.01 and 29,810.64 is: 44,745.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,696.10 : 53,579.01 = 29,810.64 : x
  2. Step 2: Convert to fraction form
    35,696.10/53,579.01 = 29,810.64/x
  3. Step 3: Cross multiply
    35,696.10x = 53,579.01 × 29,810.64
  4. Step 4: Simplify right side
    35,696.10x = 1,597,224,578.67
  5. Step 5: Solve for x
    x = 1,597,224,578.67/35,696.10
  6. Step 6: Final answer
    x = 44,745.07

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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.