Home / 4,432.43-6,646.82-3,510.24

Finding the Fourth Proportional to 4,432.43, 6,646.82 and 3,510.24

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Solution

The fourth proportional to 4,432.43, 6,646.82 and 3,510.24 is: 5,263.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432.43 : 6,646.82 = 3,510.24 : x
  2. Step 2: Convert to fraction form
    4,432.43/6,646.82 = 3,510.24/x
  3. Step 3: Cross multiply
    4,432.43x = 6,646.82 × 3,510.24
  4. Step 4: Simplify right side
    4,432.43x = 23,331,915.89
  5. Step 5: Solve for x
    x = 23,331,915.89/4,432.43
  6. Step 6: Final answer
    x = 5,263.92

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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.