Home / 52,760.36-79,220.94-46,093.24

Finding the Fourth Proportional to 52,760.36, 79,220.94 and 46,093.24

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Solution

The fourth proportional to 52,760.36, 79,220.94 and 46,093.24 is: 69,210.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,760.36 : 79,220.94 = 46,093.24 : x
  2. Step 2: Convert to fraction form
    52,760.36/79,220.94 = 46,093.24/x
  3. Step 3: Cross multiply
    52,760.36x = 79,220.94 × 46,093.24
  4. Step 4: Simplify right side
    52,760.36x = 3,651,549,800.45
  5. Step 5: Solve for x
    x = 3,651,549,800.45/52,760.36
  6. Step 6: Final answer
    x = 69,210.10

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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.