Home / 26,354.37-39,468.23-15,075.53

Finding the Fourth Proportional to 26,354.37, 39,468.23 and 15,075.53

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Solution

The fourth proportional to 26,354.37, 39,468.23 and 15,075.53 is: 22,577.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,354.37 : 39,468.23 = 15,075.53 : x
  2. Step 2: Convert to fraction form
    26,354.37/39,468.23 = 15,075.53/x
  3. Step 3: Cross multiply
    26,354.37x = 39,468.23 × 15,075.53
  4. Step 4: Simplify right side
    26,354.37x = 595,004,212.69
  5. Step 5: Solve for x
    x = 595,004,212.69/26,354.37
  6. Step 6: Final answer
    x = 22,577.06

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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.