Home / 29,804.77-41,166.98-22,284.51

Finding the Fourth Proportional to 29,804.77, 41,166.98 and 22,284.51

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Solution

The fourth proportional to 29,804.77, 41,166.98 and 22,284.51 is: 30,779.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,804.77 : 41,166.98 = 22,284.51 : x
  2. Step 2: Convert to fraction form
    29,804.77/41,166.98 = 22,284.51/x
  3. Step 3: Cross multiply
    29,804.77x = 41,166.98 × 22,284.51
  4. Step 4: Simplify right side
    29,804.77x = 917,385,977.48
  5. Step 5: Solve for x
    x = 917,385,977.48/29,804.77
  6. Step 6: Final answer
    x = 30,779.84

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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.