Home / 4,464.47-6,692.58-4,095.42

Finding the Fourth Proportional to 4,464.47, 6,692.58 and 4,095.42

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Solution

The fourth proportional to 4,464.47, 6,692.58 and 4,095.42 is: 6,139.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.47 : 6,692.58 = 4,095.42 : x
  2. Step 2: Convert to fraction form
    4,464.47/6,692.58 = 4,095.42/x
  3. Step 3: Cross multiply
    4,464.47x = 6,692.58 × 4,095.42
  4. Step 4: Simplify right side
    4,464.47x = 27,408,925.98
  5. Step 5: Solve for x
    x = 27,408,925.98/4,464.47
  6. Step 6: Final answer
    x = 6,139.35

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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.