Home / 30,092.08-44,893.13-29,318.80

Finding the Fourth Proportional to 30,092.08, 44,893.13 and 29,318.80

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Solution

The fourth proportional to 30,092.08, 44,893.13 and 29,318.80 is: 43,739.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092.08 : 44,893.13 = 29,318.80 : x
  2. Step 2: Convert to fraction form
    30,092.08/44,893.13 = 29,318.80/x
  3. Step 3: Cross multiply
    30,092.08x = 44,893.13 × 29,318.80
  4. Step 4: Simplify right side
    30,092.08x = 1,316,212,699.84
  5. Step 5: Solve for x
    x = 1,316,212,699.84/30,092.08
  6. Step 6: Final answer
    x = 43,739.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.