Home / 46,344.01-69,521.43-16,775.77

Finding the Fourth Proportional to 46,344.01, 69,521.43 and 16,775.77

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Solution

The fourth proportional to 46,344.01, 69,521.43 and 16,775.77 is: 25,165.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,344.01 : 69,521.43 = 16,775.77 : x
  2. Step 2: Convert to fraction form
    46,344.01/69,521.43 = 16,775.77/x
  3. Step 3: Cross multiply
    46,344.01x = 69,521.43 × 16,775.77
  4. Step 4: Simplify right side
    46,344.01x = 1,166,275,519.75
  5. Step 5: Solve for x
    x = 1,166,275,519.75/46,344.01
  6. Step 6: Final answer
    x = 25,165.62

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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.