Home / 46,544.42-69,819.98-13,267.19

Finding the Fourth Proportional to 46,544.42, 69,819.98 and 13,267.19

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Solution

The fourth proportional to 46,544.42, 69,819.98 and 13,267.19 is: 19,901.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,544.42 : 69,819.98 = 13,267.19 : x
  2. Step 2: Convert to fraction form
    46,544.42/69,819.98 = 13,267.19/x
  3. Step 3: Cross multiply
    46,544.42x = 69,819.98 × 13,267.19
  4. Step 4: Simplify right side
    46,544.42x = 926,315,048.67
  5. Step 5: Solve for x
    x = 926,315,048.67/46,544.42
  6. Step 6: Final answer
    x = 19,901.74

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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.