Home / 26,050.34-39,075.38-9,410.36

Finding the Fourth Proportional to 26,050.34, 39,075.38 and 9,410.36

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Solution

The fourth proportional to 26,050.34, 39,075.38 and 9,410.36 is: 14,115.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,050.34 : 39,075.38 = 9,410.36 : x
  2. Step 2: Convert to fraction form
    26,050.34/39,075.38 = 9,410.36/x
  3. Step 3: Cross multiply
    26,050.34x = 39,075.38 × 9,410.36
  4. Step 4: Simplify right side
    26,050.34x = 367,713,392.94
  5. Step 5: Solve for x
    x = 367,713,392.94/26,050.34
  6. Step 6: Final answer
    x = 14,115.49

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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.