Home / 29,152.03-43,725.51-17,751.01

Finding the Fourth Proportional to 29,152.03, 43,725.51 and 17,751.01

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Solution

The fourth proportional to 29,152.03, 43,725.51 and 17,751.01 is: 26,624.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,152.03 : 43,725.51 = 17,751.01 : x
  2. Step 2: Convert to fraction form
    29,152.03/43,725.51 = 17,751.01/x
  3. Step 3: Cross multiply
    29,152.03x = 43,725.51 × 17,751.01
  4. Step 4: Simplify right side
    29,152.03x = 776,171,746.64
  5. Step 5: Solve for x
    x = 776,171,746.64/29,152.03
  6. Step 6: Final answer
    x = 26,624.97

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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.