Home / 34,012.45-46,950.26-22,677.81

Finding the Fourth Proportional to 34,012.45, 46,950.26 and 22,677.81

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Solution

The fourth proportional to 34,012.45, 46,950.26 and 22,677.81 is: 31,304.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012.45 : 46,950.26 = 22,677.81 : x
  2. Step 2: Convert to fraction form
    34,012.45/46,950.26 = 22,677.81/x
  3. Step 3: Cross multiply
    34,012.45x = 46,950.26 × 22,677.81
  4. Step 4: Simplify right side
    34,012.45x = 1,064,729,075.73
  5. Step 5: Solve for x
    x = 1,064,729,075.73/34,012.45
  6. Step 6: Final answer
    x = 31,304.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.