Home / 9,527.40-14,282.46-4,330.44

Finding the Fourth Proportional to 9,527.40, 14,282.46 and 4,330.44

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Solution

The fourth proportional to 9,527.40, 14,282.46 and 4,330.44 is: 6,491.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.40 : 14,282.46 = 4,330.44 : x
  2. Step 2: Convert to fraction form
    9,527.40/14,282.46 = 4,330.44/x
  3. Step 3: Cross multiply
    9,527.40x = 14,282.46 × 4,330.44
  4. Step 4: Simplify right side
    9,527.40x = 61,849,336.08
  5. Step 5: Solve for x
    x = 61,849,336.08/9,527.40
  6. Step 6: Final answer
    x = 6,491.73

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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.