Home / 10,352.37-15,528.48-6,193.53

Finding the Fourth Proportional to 10,352.37, 15,528.48 and 6,193.53

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Solution

The fourth proportional to 10,352.37, 15,528.48 and 6,193.53 is: 9,290.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,352.37 : 15,528.48 = 6,193.53 : x
  2. Step 2: Convert to fraction form
    10,352.37/15,528.48 = 6,193.53/x
  3. Step 3: Cross multiply
    10,352.37x = 15,528.48 × 6,193.53
  4. Step 4: Simplify right side
    10,352.37x = 96,176,106.73
  5. Step 5: Solve for x
    x = 96,176,106.73/10,352.37
  6. Step 6: Final answer
    x = 9,290.25

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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.