Home / 3,585,623.19-4,946,755.44-2,206,572.74

Finding the Fourth Proportional to 3,585,623.19, 4,946,755.44 and 2,206,572.74

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Solution

The fourth proportional to 3,585,623.19, 4,946,755.44 and 2,206,572.74 is: 3,044,206.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,623.19 : 4,946,755.44 = 2,206,572.74 : x
  2. Step 2: Convert to fraction form
    3,585,623.19/4,946,755.44 = 2,206,572.74/x
  3. Step 3: Cross multiply
    3,585,623.19x = 4,946,755.44 × 2,206,572.74
  4. Step 4: Simplify right side
    3,585,623.19x = 10,915,375,680,616.93
  5. Step 5: Solve for x
    x = 10,915,375,680,616.93/3,585,623.19
  6. Step 6: Final answer
    x = 3,044,206.01

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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.