Home / 30,527.22-45,797.40-9,466.84

Finding the Fourth Proportional to 30,527.22, 45,797.40 and 9,466.84

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Solution

The fourth proportional to 30,527.22, 45,797.40 and 9,466.84 is: 14,202.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,527.22 : 45,797.40 = 9,466.84 : x
  2. Step 2: Convert to fraction form
    30,527.22/45,797.40 = 9,466.84/x
  3. Step 3: Cross multiply
    30,527.22x = 45,797.40 × 9,466.84
  4. Step 4: Simplify right side
    30,527.22x = 433,556,658.22
  5. Step 5: Solve for x
    x = 433,556,658.22/30,527.22
  6. Step 6: Final answer
    x = 14,202.30

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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.