Home / 46,350.17-69,525.29-11,289.52

Finding the Fourth Proportional to 46,350.17, 69,525.29 and 11,289.52

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Solution

The fourth proportional to 46,350.17, 69,525.29 and 11,289.52 is: 16,934.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,350.17 : 69,525.29 = 11,289.52 : x
  2. Step 2: Convert to fraction form
    46,350.17/69,525.29 = 11,289.52/x
  3. Step 3: Cross multiply
    46,350.17x = 69,525.29 × 11,289.52
  4. Step 4: Simplify right side
    46,350.17x = 784,907,151.96
  5. Step 5: Solve for x
    x = 784,907,151.96/46,350.17
  6. Step 6: Final answer
    x = 16,934.29

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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.