Home / 5,483,737.67-7,567,288.92-3,036,280.55

Finding the Fourth Proportional to 5,483,737.67, 7,567,288.92 and 3,036,280.55

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Solution

The fourth proportional to 5,483,737.67, 7,567,288.92 and 3,036,280.55 is: 4,189,918.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,737.67 : 7,567,288.92 = 3,036,280.55 : x
  2. Step 2: Convert to fraction form
    5,483,737.67/7,567,288.92 = 3,036,280.55/x
  3. Step 3: Cross multiply
    5,483,737.67x = 7,567,288.92 × 3,036,280.55
  4. Step 4: Simplify right side
    5,483,737.67x = 22,976,412,164,026.50
  5. Step 5: Solve for x
    x = 22,976,412,164,026.50/5,483,737.67
  6. Step 6: Final answer
    x = 4,189,918.18

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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.