Home / 44,558.01-61,485.27-25,436

Finding the Fourth Proportional to 44,558.01, 61,485.27 and 25,436

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Solution

The fourth proportional to 44,558.01, 61,485.27 and 25,436 is: 35,098.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,558.01 : 61,485.27 = 25,436 : x
  2. Step 2: Convert to fraction form
    44,558.01/61,485.27 = 25,436/x
  3. Step 3: Cross multiply
    44,558.01x = 61,485.27 × 25,436
  4. Step 4: Simplify right side
    44,558.01x = 1,563,939,327.72
  5. Step 5: Solve for x
    x = 1,563,939,327.72/44,558.01
  6. Step 6: Final answer
    x = 35,098.95

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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.