Home / 44,681.85-61,662.47-25,564.77

Finding the Fourth Proportional to 44,681.85, 61,662.47 and 25,564.77

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Solution

The fourth proportional to 44,681.85, 61,662.47 and 25,564.77 is: 35,280.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,681.85 : 61,662.47 = 25,564.77 : x
  2. Step 2: Convert to fraction form
    44,681.85/61,662.47 = 25,564.77/x
  3. Step 3: Cross multiply
    44,681.85x = 61,662.47 × 25,564.77
  4. Step 4: Simplify right side
    44,681.85x = 1,576,386,735.36
  5. Step 5: Solve for x
    x = 1,576,386,735.36/44,681.85
  6. Step 6: Final answer
    x = 35,280.25

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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.