Home / 32,166.08-44,391.54-19,422.35

Finding the Fourth Proportional to 32,166.08, 44,391.54 and 19,422.35

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Solution

The fourth proportional to 32,166.08, 44,391.54 and 19,422.35 is: 26,804.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,166.08 : 44,391.54 = 19,422.35 : x
  2. Step 2: Convert to fraction form
    32,166.08/44,391.54 = 19,422.35/x
  3. Step 3: Cross multiply
    32,166.08x = 44,391.54 × 19,422.35
  4. Step 4: Simplify right side
    32,166.08x = 862,187,804.96
  5. Step 5: Solve for x
    x = 862,187,804.96/32,166.08
  6. Step 6: Final answer
    x = 26,804.26

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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.