Home / 4,419,896.60-6,626,345.70-2,425,352.60

Finding the Fourth Proportional to 4,419,896.60, 6,626,345.70 and 2,425,352.60

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Solution

The fourth proportional to 4,419,896.60, 6,626,345.70 and 2,425,352.60 is: 3,636,108.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,896.60 : 6,626,345.70 = 2,425,352.60 : x
  2. Step 2: Convert to fraction form
    4,419,896.60/6,626,345.70 = 2,425,352.60/x
  3. Step 3: Cross multiply
    4,419,896.60x = 6,626,345.70 × 2,425,352.60
  4. Step 4: Simplify right side
    4,419,896.60x = 16,071,224,771,993.82
  5. Step 5: Solve for x
    x = 16,071,224,771,993.82/4,419,896.60
  6. Step 6: Final answer
    x = 3,636,108.77

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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.