Home / 4,656.42-6,425.98-2,532.09

Finding the Fourth Proportional to 4,656.42, 6,425.98 and 2,532.09

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Solution

The fourth proportional to 4,656.42, 6,425.98 and 2,532.09 is: 3,494.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656.42 : 6,425.98 = 2,532.09 : x
  2. Step 2: Convert to fraction form
    4,656.42/6,425.98 = 2,532.09/x
  3. Step 3: Cross multiply
    4,656.42x = 6,425.98 × 2,532.09
  4. Step 4: Simplify right side
    4,656.42x = 16,271,159.70
  5. Step 5: Solve for x
    x = 16,271,159.70/4,656.42
  6. Step 6: Final answer
    x = 3,494.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.