Home / 3,330,513.92-4,596,220.44-2,041,105.16

Finding the Fourth Proportional to 3,330,513.92, 4,596,220.44 and 2,041,105.16

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Solution

The fourth proportional to 3,330,513.92, 4,596,220.44 and 2,041,105.16 is: 2,816,793.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,513.92 : 4,596,220.44 = 2,041,105.16 : x
  2. Step 2: Convert to fraction form
    3,330,513.92/4,596,220.44 = 2,041,105.16/x
  3. Step 3: Cross multiply
    3,330,513.92x = 4,596,220.44 × 2,041,105.16
  4. Step 4: Simplify right side
    3,330,513.92x = 9,381,369,256,581.47
  5. Step 5: Solve for x
    x = 9,381,369,256,581.47/3,330,513.92
  6. Step 6: Final answer
    x = 2,816,793.29

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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.