Home / 63,317.16-94,940.67-25,903.50

Finding the Fourth Proportional to 63,317.16, 94,940.67 and 25,903.50

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Solution

The fourth proportional to 63,317.16, 94,940.67 and 25,903.50 is: 38,840.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,317.16 : 94,940.67 = 25,903.50 : x
  2. Step 2: Convert to fraction form
    63,317.16/94,940.67 = 25,903.50/x
  3. Step 3: Cross multiply
    63,317.16x = 94,940.67 × 25,903.50
  4. Step 4: Simplify right side
    63,317.16x = 2,459,295,645.35
  5. Step 5: Solve for x
    x = 2,459,295,645.35/63,317.16
  6. Step 6: Final answer
    x = 38,840.90

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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.