Home / 46,242.93-69,364.39-19,593.12

Finding the Fourth Proportional to 46,242.93, 69,364.39 and 19,593.12

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Solution

The fourth proportional to 46,242.93, 69,364.39 and 19,593.12 is: 29,389.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,242.93 : 69,364.39 = 19,593.12 : x
  2. Step 2: Convert to fraction form
    46,242.93/69,364.39 = 19,593.12/x
  3. Step 3: Cross multiply
    46,242.93x = 69,364.39 × 19,593.12
  4. Step 4: Simplify right side
    46,242.93x = 1,359,064,817.00
  5. Step 5: Solve for x
    x = 1,359,064,817.00/46,242.93
  6. Step 6: Final answer
    x = 29,389.68

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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.