Home / 30,837.37-46,285.06-29,152.01

Finding the Fourth Proportional to 30,837.37, 46,285.06 and 29,152.01

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Solution

The fourth proportional to 30,837.37, 46,285.06 and 29,152.01 is: 43,755.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,837.37 : 46,285.06 = 29,152.01 : x
  2. Step 2: Convert to fraction form
    30,837.37/46,285.06 = 29,152.01/x
  3. Step 3: Cross multiply
    30,837.37x = 46,285.06 × 29,152.01
  4. Step 4: Simplify right side
    30,837.37x = 1,349,302,531.97
  5. Step 5: Solve for x
    x = 1,349,302,531.97/30,837.37
  6. Step 6: Final answer
    x = 43,755.43

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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.