Home / 3,330,421.61-4,596,093.27-2,041,012.98

Finding the Fourth Proportional to 3,330,421.61, 4,596,093.27 and 2,041,012.98

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Solution

The fourth proportional to 3,330,421.61, 4,596,093.27 and 2,041,012.98 is: 2,816,666.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,421.61 : 4,596,093.27 = 2,041,012.98 : x
  2. Step 2: Convert to fraction form
    3,330,421.61/4,596,093.27 = 2,041,012.98/x
  3. Step 3: Cross multiply
    3,330,421.61x = 4,596,093.27 × 2,041,012.98
  4. Step 4: Simplify right side
    3,330,421.61x = 9,380,686,021,360.65
  5. Step 5: Solve for x
    x = 9,380,686,021,360.65/3,330,421.61
  6. Step 6: Final answer
    x = 2,816,666.22

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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.