Home / 4,195.17-6,292.71-1,117.17

Finding the Fourth Proportional to 4,195.17, 6,292.71 and 1,117.17

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Solution

The fourth proportional to 4,195.17, 6,292.71 and 1,117.17 is: 1,675.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,195.17 : 6,292.71 = 1,117.17 : x
  2. Step 2: Convert to fraction form
    4,195.17/6,292.71 = 1,117.17/x
  3. Step 3: Cross multiply
    4,195.17x = 6,292.71 × 1,117.17
  4. Step 4: Simplify right side
    4,195.17x = 7,030,026.83
  5. Step 5: Solve for x
    x = 7,030,026.83/4,195.17
  6. Step 6: Final answer
    x = 1,675.74

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Double scale
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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.