Home / 4,303,292.93-6,450,626.52-1,999,404.59

Finding the Fourth Proportional to 4,303,292.93, 6,450,626.52 and 1,999,404.59

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Solution

The fourth proportional to 4,303,292.93, 6,450,626.52 and 1,999,404.59 is: 2,997,103.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,292.93 : 6,450,626.52 = 1,999,404.59 : x
  2. Step 2: Convert to fraction form
    4,303,292.93/6,450,626.52 = 1,999,404.59/x
  3. Step 3: Cross multiply
    4,303,292.93x = 6,450,626.52 × 1,999,404.59
  4. Step 4: Simplify right side
    4,303,292.93x = 12,897,412,272,463.73
  5. Step 5: Solve for x
    x = 12,897,412,272,463.73/4,303,292.93
  6. Step 6: Final answer
    x = 2,997,103.03

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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.