Home / 3,296,095.80-4,944,143.70-3,065,148.60

Finding the Fourth Proportional to 3,296,095.80, 4,944,143.70 and 3,065,148.60

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Solution

The fourth proportional to 3,296,095.80, 4,944,143.70 and 3,065,148.60 is: 4,597,722.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,095.80 : 4,944,143.70 = 3,065,148.60 : x
  2. Step 2: Convert to fraction form
    3,296,095.80/4,944,143.70 = 3,065,148.60/x
  3. Step 3: Cross multiply
    3,296,095.80x = 4,944,143.70 × 3,065,148.60
  4. Step 4: Simplify right side
    3,296,095.80x = 15,154,535,140,253.82
  5. Step 5: Solve for x
    x = 15,154,535,140,253.82/3,296,095.80
  6. Step 6: Final answer
    x = 4,597,722.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.