Home / 16,276.87-24,415.26-4,590.37

Finding the Fourth Proportional to 16,276.87, 24,415.26 and 4,590.37

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Solution

The fourth proportional to 16,276.87, 24,415.26 and 4,590.37 is: 6,885.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,276.87 : 24,415.26 = 4,590.37 : x
  2. Step 2: Convert to fraction form
    16,276.87/24,415.26 = 4,590.37/x
  3. Step 3: Cross multiply
    16,276.87x = 24,415.26 × 4,590.37
  4. Step 4: Simplify right side
    16,276.87x = 112,075,077.05
  5. Step 5: Solve for x
    x = 112,075,077.05/16,276.87
  6. Step 6: Final answer
    x = 6,885.54

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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.