Home / 3,330,503.92-4,596,206.68-2,041,095.20

Finding the Fourth Proportional to 3,330,503.92, 4,596,206.68 and 2,041,095.20

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Solution

The fourth proportional to 3,330,503.92, 4,596,206.68 and 2,041,095.20 is: 2,816,779.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,503.92 : 4,596,206.68 = 2,041,095.20 : x
  2. Step 2: Convert to fraction form
    3,330,503.92/4,596,206.68 = 2,041,095.20/x
  3. Step 3: Cross multiply
    3,330,503.92x = 4,596,206.68 × 2,041,095.20
  4. Step 4: Simplify right side
    3,330,503.92x = 9,381,295,392,755.94
  5. Step 5: Solve for x
    x = 9,381,295,392,755.94/3,330,503.92
  6. Step 6: Final answer
    x = 2,816,779.57

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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.