Home / 9,635.61-14,452.37-6,535.53

Finding the Fourth Proportional to 9,635.61, 14,452.37 and 6,535.53

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Solution

The fourth proportional to 9,635.61, 14,452.37 and 6,535.53 is: 9,802.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,635.61 : 14,452.37 = 6,535.53 : x
  2. Step 2: Convert to fraction form
    9,635.61/14,452.37 = 6,535.53/x
  3. Step 3: Cross multiply
    9,635.61x = 14,452.37 × 6,535.53
  4. Step 4: Simplify right side
    9,635.61x = 94,453,865.03
  5. Step 5: Solve for x
    x = 94,453,865.03/9,635.61
  6. Step 6: Final answer
    x = 9,802.58

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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.