Home / 63,201.48-94,802.16-16,453.08

Finding the Fourth Proportional to 63,201.48, 94,802.16 and 16,453.08

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Solution

The fourth proportional to 63,201.48, 94,802.16 and 16,453.08 is: 24,679.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,201.48 : 94,802.16 = 16,453.08 : x
  2. Step 2: Convert to fraction form
    63,201.48/94,802.16 = 16,453.08/x
  3. Step 3: Cross multiply
    63,201.48x = 94,802.16 × 16,453.08
  4. Step 4: Simplify right side
    63,201.48x = 1,559,787,522.65
  5. Step 5: Solve for x
    x = 1,559,787,522.65/63,201.48
  6. Step 6: Final answer
    x = 24,679.60

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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.