Home / 5,973.20-8,956.70-2,683.48

Finding the Fourth Proportional to 5,973.20, 8,956.70 and 2,683.48

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Solution

The fourth proportional to 5,973.20, 8,956.70 and 2,683.48 is: 4,023.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,973.20 : 8,956.70 = 2,683.48 : x
  2. Step 2: Convert to fraction form
    5,973.20/8,956.70 = 2,683.48/x
  3. Step 3: Cross multiply
    5,973.20x = 8,956.70 × 2,683.48
  4. Step 4: Simplify right side
    5,973.20x = 24,035,089.51
  5. Step 5: Solve for x
    x = 24,035,089.51/5,973.20
  6. Step 6: Final answer
    x = 4,023.82

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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.