Home / 4,336.16-6,505.22-1,703.93

Finding the Fourth Proportional to 4,336.16, 6,505.22 and 1,703.93

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Solution

The fourth proportional to 4,336.16, 6,505.22 and 1,703.93 is: 2,556.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336.16 : 6,505.22 = 1,703.93 : x
  2. Step 2: Convert to fraction form
    4,336.16/6,505.22 = 1,703.93/x
  3. Step 3: Cross multiply
    4,336.16x = 6,505.22 × 1,703.93
  4. Step 4: Simplify right side
    4,336.16x = 11,084,439.51
  5. Step 5: Solve for x
    x = 11,084,439.51/4,336.16
  6. Step 6: Final answer
    x = 2,556.28

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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.