Home / 63,013.04-94,509.33-25,571.60

Finding the Fourth Proportional to 63,013.04, 94,509.33 and 25,571.60

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Solution

The fourth proportional to 63,013.04, 94,509.33 and 25,571.60 is: 38,353.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,013.04 : 94,509.33 = 25,571.60 : x
  2. Step 2: Convert to fraction form
    63,013.04/94,509.33 = 25,571.60/x
  3. Step 3: Cross multiply
    63,013.04x = 94,509.33 × 25,571.60
  4. Step 4: Simplify right side
    63,013.04x = 2,416,754,783.03
  5. Step 5: Solve for x
    x = 2,416,754,783.03/63,013.04
  6. Step 6: Final answer
    x = 38,353.25

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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.