Home / 4,265.19-5,886.26-2,586.66

Finding the Fourth Proportional to 4,265.19, 5,886.26 and 2,586.66

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Solution

The fourth proportional to 4,265.19, 5,886.26 and 2,586.66 is: 3,569.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.19 : 5,886.26 = 2,586.66 : x
  2. Step 2: Convert to fraction form
    4,265.19/5,886.26 = 2,586.66/x
  3. Step 3: Cross multiply
    4,265.19x = 5,886.26 × 2,586.66
  4. Step 4: Simplify right side
    4,265.19x = 15,225,740.36
  5. Step 5: Solve for x
    x = 15,225,740.36/4,265.19
  6. Step 6: Final answer
    x = 3,569.77

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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.