Home / 4,326.84-6,497.55-4,292.82

Finding the Fourth Proportional to 4,326.84, 6,497.55 and 4,292.82

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Solution

The fourth proportional to 4,326.84, 6,497.55 and 4,292.82 is: 6,446.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,326.84 : 6,497.55 = 4,292.82 : x
  2. Step 2: Convert to fraction form
    4,326.84/6,497.55 = 4,292.82/x
  3. Step 3: Cross multiply
    4,326.84x = 6,497.55 × 4,292.82
  4. Step 4: Simplify right side
    4,326.84x = 27,892,812.59
  5. Step 5: Solve for x
    x = 27,892,812.59/4,326.84
  6. Step 6: Final answer
    x = 6,446.46

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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.