Home / 3,330,472.86-4,596,163.83-2,041,064.10

Finding the Fourth Proportional to 3,330,472.86, 4,596,163.83 and 2,041,064.10

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Solution

The fourth proportional to 3,330,472.86, 4,596,163.83 and 2,041,064.10 is: 2,816,736.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,472.86 : 4,596,163.83 = 2,041,064.10 : x
  2. Step 2: Convert to fraction form
    3,330,472.86/4,596,163.83 = 2,041,064.10/x
  3. Step 3: Cross multiply
    3,330,472.86x = 4,596,163.83 × 2,041,064.10
  4. Step 4: Simplify right side
    3,330,472.86x = 9,381,064,991,131.50
  5. Step 5: Solve for x
    x = 9,381,064,991,131.50/3,330,472.86
  6. Step 6: Final answer
    x = 2,816,736.66

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Double scale
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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.