Home / 46,282.27-69,425.78-13,004.93

Finding the Fourth Proportional to 46,282.27, 69,425.78 and 13,004.93

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Solution

The fourth proportional to 46,282.27, 69,425.78 and 13,004.93 is: 19,508.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,282.27 : 69,425.78 = 13,004.93 : x
  2. Step 2: Convert to fraction form
    46,282.27/69,425.78 = 13,004.93/x
  3. Step 3: Cross multiply
    46,282.27x = 69,425.78 × 13,004.93
  4. Step 4: Simplify right side
    46,282.27x = 902,877,509.38
  5. Step 5: Solve for x
    x = 902,877,509.38/46,282.27
  6. Step 6: Final answer
    x = 19,508.06

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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.