Home / 4,060.17-6,085.64-1,718.72

Finding the Fourth Proportional to 4,060.17, 6,085.64 and 1,718.72

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Solution

The fourth proportional to 4,060.17, 6,085.64 and 1,718.72 is: 2,576.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060.17 : 6,085.64 = 1,718.72 : x
  2. Step 2: Convert to fraction form
    4,060.17/6,085.64 = 1,718.72/x
  3. Step 3: Cross multiply
    4,060.17x = 6,085.64 × 1,718.72
  4. Step 4: Simplify right side
    4,060.17x = 10,459,511.18
  5. Step 5: Solve for x
    x = 10,459,511.18/4,060.17
  6. Step 6: Final answer
    x = 2,576.13

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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.