Home / 41,362.40-57,075.36-23,453.84

Finding the Fourth Proportional to 41,362.40, 57,075.36 and 23,453.84

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Solution

The fourth proportional to 41,362.40, 57,075.36 and 23,453.84 is: 32,363.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,362.40 : 57,075.36 = 23,453.84 : x
  2. Step 2: Convert to fraction form
    41,362.40/57,075.36 = 23,453.84/x
  3. Step 3: Cross multiply
    41,362.40x = 57,075.36 × 23,453.84
  4. Step 4: Simplify right side
    41,362.40x = 1,338,636,361.38
  5. Step 5: Solve for x
    x = 1,338,636,361.38/41,362.40
  6. Step 6: Final answer
    x = 32,363.60

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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.