Home / 4,416.95-6,095.66-2,922.28

Finding the Fourth Proportional to 4,416.95, 6,095.66 and 2,922.28

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Solution

The fourth proportional to 4,416.95, 6,095.66 and 2,922.28 is: 4,032.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.95 : 6,095.66 = 2,922.28 : x
  2. Step 2: Convert to fraction form
    4,416.95/6,095.66 = 2,922.28/x
  3. Step 3: Cross multiply
    4,416.95x = 6,095.66 × 2,922.28
  4. Step 4: Simplify right side
    4,416.95x = 17,813,195.45
  5. Step 5: Solve for x
    x = 17,813,195.45/4,416.95
  6. Step 6: Final answer
    x = 4,032.92

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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.