Home / 3,583.16-4,944.98-2,386.08

Finding the Fourth Proportional to 3,583.16, 4,944.98 and 2,386.08

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Solution

The fourth proportional to 3,583.16, 4,944.98 and 2,386.08 is: 3,292.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583.16 : 4,944.98 = 2,386.08 : x
  2. Step 2: Convert to fraction form
    3,583.16/4,944.98 = 2,386.08/x
  3. Step 3: Cross multiply
    3,583.16x = 4,944.98 × 2,386.08
  4. Step 4: Simplify right side
    3,583.16x = 11,799,117.88
  5. Step 5: Solve for x
    x = 11,799,117.88/3,583.16
  6. Step 6: Final answer
    x = 3,292.94

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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.