Home / 4,957.92-7,435.64-2,037.04

Finding the Fourth Proportional to 4,957.92, 7,435.64 and 2,037.04

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Solution

The fourth proportional to 4,957.92, 7,435.64 and 2,037.04 is: 3,055.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,957.92 : 7,435.64 = 2,037.04 : x
  2. Step 2: Convert to fraction form
    4,957.92/7,435.64 = 2,037.04/x
  3. Step 3: Cross multiply
    4,957.92x = 7,435.64 × 2,037.04
  4. Step 4: Simplify right side
    4,957.92x = 15,146,696.11
  5. Step 5: Solve for x
    x = 15,146,696.11/4,957.92
  6. Step 6: Final answer
    x = 3,055.05

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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.