Home / 6,683.40-10,030.10-2,527.19

Finding the Fourth Proportional to 6,683.40, 10,030.10 and 2,527.19

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Solution

The fourth proportional to 6,683.40, 10,030.10 and 2,527.19 is: 3,792.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683.40 : 10,030.10 = 2,527.19 : x
  2. Step 2: Convert to fraction form
    6,683.40/10,030.10 = 2,527.19/x
  3. Step 3: Cross multiply
    6,683.40x = 10,030.10 × 2,527.19
  4. Step 4: Simplify right side
    6,683.40x = 25,347,905.63
  5. Step 5: Solve for x
    x = 25,347,905.63/6,683.40
  6. Step 6: Final answer
    x = 3,792.67

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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.