Home / 46,366.20-69,507.72-16,777.08

Finding the Fourth Proportional to 46,366.20, 69,507.72 and 16,777.08

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Solution

The fourth proportional to 46,366.20, 69,507.72 and 16,777.08 is: 25,150.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,366.20 : 69,507.72 = 16,777.08 : x
  2. Step 2: Convert to fraction form
    46,366.20/69,507.72 = 16,777.08/x
  3. Step 3: Cross multiply
    46,366.20x = 69,507.72 × 16,777.08
  4. Step 4: Simplify right side
    46,366.20x = 1,166,136,579.06
  5. Step 5: Solve for x
    x = 1,166,136,579.06/46,366.20
  6. Step 6: Final answer
    x = 25,150.57

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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.