Home / 9,527.79-14,296.56-4,535.81

Finding the Fourth Proportional to 9,527.79, 14,296.56 and 4,535.81

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Solution

The fourth proportional to 9,527.79, 14,296.56 and 4,535.81 is: 6,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527.79 : 14,296.56 = 4,535.81 : x
  2. Step 2: Convert to fraction form
    9,527.79/14,296.56 = 4,535.81/x
  3. Step 3: Cross multiply
    9,527.79x = 14,296.56 × 4,535.81
  4. Step 4: Simplify right side
    9,527.79x = 64,846,408.33
  5. Step 5: Solve for x
    x = 64,846,408.33/9,527.79
  6. Step 6: Final answer
    x = 6,806.03

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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.