Home / 15,289.48-22,922.70-6,050.44

Finding the Fourth Proportional to 15,289.48, 22,922.70 and 6,050.44

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Solution

The fourth proportional to 15,289.48, 22,922.70 and 6,050.44 is: 9,071.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,289.48 : 22,922.70 = 6,050.44 : x
  2. Step 2: Convert to fraction form
    15,289.48/22,922.70 = 6,050.44/x
  3. Step 3: Cross multiply
    15,289.48x = 22,922.70 × 6,050.44
  4. Step 4: Simplify right side
    15,289.48x = 138,692,420.99
  5. Step 5: Solve for x
    x = 138,692,420.99/15,289.48
  6. Step 6: Final answer
    x = 9,071.10

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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.