Home / 7,063.35-10,595.61-3,551.55

Finding the Fourth Proportional to 7,063.35, 10,595.61 and 3,551.55

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Solution

The fourth proportional to 7,063.35, 10,595.61 and 3,551.55 is: 5,327.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.35 : 10,595.61 = 3,551.55 : x
  2. Step 2: Convert to fraction form
    7,063.35/10,595.61 = 3,551.55/x
  3. Step 3: Cross multiply
    7,063.35x = 10,595.61 × 3,551.55
  4. Step 4: Simplify right side
    7,063.35x = 37,630,804.53
  5. Step 5: Solve for x
    x = 37,630,804.53/7,063.35
  6. Step 6: Final answer
    x = 5,327.62

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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.