Home / 7,017.93-10,522.58-6,352.65

Finding the Fourth Proportional to 7,017.93, 10,522.58 and 6,352.65

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Solution

The fourth proportional to 7,017.93, 10,522.58 and 6,352.65 is: 9,525.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,017.93 : 10,522.58 = 6,352.65 : x
  2. Step 2: Convert to fraction form
    7,017.93/10,522.58 = 6,352.65/x
  3. Step 3: Cross multiply
    7,017.93x = 10,522.58 × 6,352.65
  4. Step 4: Simplify right side
    7,017.93x = 66,846,236.07
  5. Step 5: Solve for x
    x = 66,846,236.07/7,017.93
  6. Step 6: Final answer
    x = 9,525.06

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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.