Home / 109,233.99-163,914.67-46,050.24

Finding the Fourth Proportional to 109,233.99, 163,914.67 and 46,050.24

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Solution

The fourth proportional to 109,233.99, 163,914.67 and 46,050.24 is: 69,102.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,233.99 : 163,914.67 = 46,050.24 : x
  2. Step 2: Convert to fraction form
    109,233.99/163,914.67 = 46,050.24/x
  3. Step 3: Cross multiply
    109,233.99x = 163,914.67 × 46,050.24
  4. Step 4: Simplify right side
    109,233.99x = 7,548,309,893.02
  5. Step 5: Solve for x
    x = 7,548,309,893.02/109,233.99
  6. Step 6: Final answer
    x = 69,102.21

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1.5x scale

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.