Home / 6,599,464.80-9,907,070.40-3,723,122.40

Finding the Fourth Proportional to 6,599,464.80, 9,907,070.40 and 3,723,122.40

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Solution

The fourth proportional to 6,599,464.80, 9,907,070.40 and 3,723,122.40 is: 5,589,125.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,599,464.80 : 9,907,070.40 = 3,723,122.40 : x
  2. Step 2: Convert to fraction form
    6,599,464.80/9,907,070.40 = 3,723,122.40/x
  3. Step 3: Cross multiply
    6,599,464.80x = 9,907,070.40 × 3,723,122.40
  4. Step 4: Simplify right side
    6,599,464.80x = 36,885,235,724,616.96
  5. Step 5: Solve for x
    x = 36,885,235,724,616.96/6,599,464.80
  6. Step 6: Final answer
    x = 5,589,125.31

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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.