Home / 46,669.14-69,975.56-18,593.53

Finding the Fourth Proportional to 46,669.14, 69,975.56 and 18,593.53

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Solution

The fourth proportional to 46,669.14, 69,975.56 and 18,593.53 is: 27,879.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,669.14 : 69,975.56 = 18,593.53 : x
  2. Step 2: Convert to fraction form
    46,669.14/69,975.56 = 18,593.53/x
  3. Step 3: Cross multiply
    46,669.14x = 69,975.56 × 18,593.53
  4. Step 4: Simplify right side
    46,669.14x = 1,301,092,674.13
  5. Step 5: Solve for x
    x = 1,301,092,674.13/46,669.14
  6. Step 6: Final answer
    x = 27,879.08

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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.