Home / 4,265.91-5,886.81-2,497.50

Finding the Fourth Proportional to 4,265.91, 5,886.81 and 2,497.50

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Solution

The fourth proportional to 4,265.91, 5,886.81 and 2,497.50 is: 3,446.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.91 : 5,886.81 = 2,497.50 : x
  2. Step 2: Convert to fraction form
    4,265.91/5,886.81 = 2,497.50/x
  3. Step 3: Cross multiply
    4,265.91x = 5,886.81 × 2,497.50
  4. Step 4: Simplify right side
    4,265.91x = 14,702,307.98
  5. Step 5: Solve for x
    x = 14,702,307.98/4,265.91
  6. Step 6: Final answer
    x = 3,446.46

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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.