Home / 3,333,820.08-4,993,446.60-2,050,520.88

Finding the Fourth Proportional to 3,333,820.08, 4,993,446.60 and 2,050,520.88

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Solution

The fourth proportional to 3,333,820.08, 4,993,446.60 and 2,050,520.88 is: 3,071,301.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,820.08 : 4,993,446.60 = 2,050,520.88 : x
  2. Step 2: Convert to fraction form
    3,333,820.08/4,993,446.60 = 2,050,520.88/x
  3. Step 3: Cross multiply
    3,333,820.08x = 4,993,446.60 × 2,050,520.88
  4. Step 4: Simplify right side
    3,333,820.08x = 10,239,166,516,465.01
  5. Step 5: Solve for x
    x = 10,239,166,516,465.01/3,333,820.08
  6. Step 6: Final answer
    x = 3,071,301.47

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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.