Home / 34,919.99-48,188.67-19,004.10

Finding the Fourth Proportional to 34,919.99, 48,188.67 and 19,004.10

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Solution

The fourth proportional to 34,919.99, 48,188.67 and 19,004.10 is: 26,225.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,919.99 : 48,188.67 = 19,004.10 : x
  2. Step 2: Convert to fraction form
    34,919.99/48,188.67 = 19,004.10/x
  3. Step 3: Cross multiply
    34,919.99x = 48,188.67 × 19,004.10
  4. Step 4: Simplify right side
    34,919.99x = 915,782,232.28
  5. Step 5: Solve for x
    x = 915,782,232.28/34,919.99
  6. Step 6: Final answer
    x = 26,225.16

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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.