Home / 4,032.51-6,048.77-1,435.47

Finding the Fourth Proportional to 4,032.51, 6,048.77 and 1,435.47

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Solution

The fourth proportional to 4,032.51, 6,048.77 and 1,435.47 is: 2,153.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032.51 : 6,048.77 = 1,435.47 : x
  2. Step 2: Convert to fraction form
    4,032.51/6,048.77 = 1,435.47/x
  3. Step 3: Cross multiply
    4,032.51x = 6,048.77 × 1,435.47
  4. Step 4: Simplify right side
    4,032.51x = 8,682,820.69
  5. Step 5: Solve for x
    x = 8,682,820.69/4,032.51
  6. Step 6: Final answer
    x = 2,153.21

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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.