Home / 4,433.85-6,648.35-1,510.56

Finding the Fourth Proportional to 4,433.85, 6,648.35 and 1,510.56

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Solution

The fourth proportional to 4,433.85, 6,648.35 and 1,510.56 is: 2,265.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.85 : 6,648.35 = 1,510.56 : x
  2. Step 2: Convert to fraction form
    4,433.85/6,648.35 = 1,510.56/x
  3. Step 3: Cross multiply
    4,433.85x = 6,648.35 × 1,510.56
  4. Step 4: Simplify right side
    4,433.85x = 10,042,724.02
  5. Step 5: Solve for x
    x = 10,042,724.02/4,433.85
  6. Step 6: Final answer
    x = 2,265.01

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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.