Home / 46,284.19-69,426.29-11,223.83

Finding the Fourth Proportional to 46,284.19, 69,426.29 and 11,223.83

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Solution

The fourth proportional to 46,284.19, 69,426.29 and 11,223.83 is: 16,835.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,284.19 : 69,426.29 = 11,223.83 : x
  2. Step 2: Convert to fraction form
    46,284.19/69,426.29 = 11,223.83/x
  3. Step 3: Cross multiply
    46,284.19x = 69,426.29 × 11,223.83
  4. Step 4: Simplify right side
    46,284.19x = 779,228,820.37
  5. Step 5: Solve for x
    x = 779,228,820.37/46,284.19
  6. Step 6: Final answer
    x = 16,835.75

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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.