Home / 3,364.16-5,024.71-3,047.07

Finding the Fourth Proportional to 3,364.16, 5,024.71 and 3,047.07

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Solution

The fourth proportional to 3,364.16, 5,024.71 and 3,047.07 is: 4,551.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364.16 : 5,024.71 = 3,047.07 : x
  2. Step 2: Convert to fraction form
    3,364.16/5,024.71 = 3,047.07/x
  3. Step 3: Cross multiply
    3,364.16x = 5,024.71 × 3,047.07
  4. Step 4: Simplify right side
    3,364.16x = 15,310,649.95
  5. Step 5: Solve for x
    x = 15,310,649.95/3,364.16
  6. Step 6: Final answer
    x = 4,551.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.