Home / 8,032.07-11,083.95-4,495.32

Finding the Fourth Proportional to 8,032.07, 11,083.95 and 4,495.32

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Solution

The fourth proportional to 8,032.07, 11,083.95 and 4,495.32 is: 6,203.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,032.07 : 11,083.95 = 4,495.32 : x
  2. Step 2: Convert to fraction form
    8,032.07/11,083.95 = 4,495.32/x
  3. Step 3: Cross multiply
    8,032.07x = 11,083.95 × 4,495.32
  4. Step 4: Simplify right side
    8,032.07x = 49,825,902.11
  5. Step 5: Solve for x
    x = 49,825,902.11/8,032.07
  6. Step 6: Final answer
    x = 6,203.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.