Home / 46,515.39-69,783.59-16,933.51

Finding the Fourth Proportional to 46,515.39, 69,783.59 and 16,933.51

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Solution

The fourth proportional to 46,515.39, 69,783.59 and 16,933.51 is: 25,404.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,515.39 : 69,783.59 = 16,933.51 : x
  2. Step 2: Convert to fraction form
    46,515.39/69,783.59 = 16,933.51/x
  3. Step 3: Cross multiply
    46,515.39x = 69,783.59 × 16,933.51
  4. Step 4: Simplify right side
    46,515.39x = 1,181,681,119.10
  5. Step 5: Solve for x
    x = 1,181,681,119.10/46,515.39
  6. Step 6: Final answer
    x = 25,404.09

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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.