Home / 19,075.37-26,324.32-10,577.85

Finding the Fourth Proportional to 19,075.37, 26,324.32 and 10,577.85

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Solution

The fourth proportional to 19,075.37, 26,324.32 and 10,577.85 is: 14,597.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,075.37 : 26,324.32 = 10,577.85 : x
  2. Step 2: Convert to fraction form
    19,075.37/26,324.32 = 10,577.85/x
  3. Step 3: Cross multiply
    19,075.37x = 26,324.32 × 10,577.85
  4. Step 4: Simplify right side
    19,075.37x = 278,454,708.31
  5. Step 5: Solve for x
    x = 278,454,708.31/19,075.37
  6. Step 6: Final answer
    x = 14,597.60

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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.