Home / 44,257.29-61,090.79-39,533.37

Finding the Fourth Proportional to 44,257.29, 61,090.79 and 39,533.37

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Solution

The fourth proportional to 44,257.29, 61,090.79 and 39,533.37 is: 54,570.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,257.29 : 61,090.79 = 39,533.37 : x
  2. Step 2: Convert to fraction form
    44,257.29/61,090.79 = 39,533.37/x
  3. Step 3: Cross multiply
    44,257.29x = 61,090.79 × 39,533.37
  4. Step 4: Simplify right side
    44,257.29x = 2,415,124,607.00
  5. Step 5: Solve for x
    x = 2,415,124,607.00/44,257.29
  6. Step 6: Final answer
    x = 54,570.10

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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.