Home / 3,604,800.93-4,974,501.45-2,056,563.83

Finding the Fourth Proportional to 3,604,800.93, 4,974,501.45 and 2,056,563.83

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Solution

The fourth proportional to 3,604,800.93, 4,974,501.45 and 2,056,563.83 is: 2,837,987.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,800.93 : 4,974,501.45 = 2,056,563.83 : x
  2. Step 2: Convert to fraction form
    3,604,800.93/4,974,501.45 = 2,056,563.83/x
  3. Step 3: Cross multiply
    3,604,800.93x = 4,974,501.45 × 2,056,563.83
  4. Step 4: Simplify right side
    3,604,800.93x = 10,230,379,734,951.18
  5. Step 5: Solve for x
    x = 10,230,379,734,951.18/3,604,800.93
  6. Step 6: Final answer
    x = 2,837,987.43

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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.