Home / 9,464,866.61-14,199,693.92-2,641,438.61

Finding the Fourth Proportional to 9,464,866.61, 14,199,693.92 and 2,641,438.61

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Solution

The fourth proportional to 9,464,866.61, 14,199,693.92 and 2,641,438.61 is: 3,962,826.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464,866.61 : 14,199,693.92 = 2,641,438.61 : x
  2. Step 2: Convert to fraction form
    9,464,866.61/14,199,693.92 = 2,641,438.61/x
  3. Step 3: Cross multiply
    9,464,866.61x = 14,199,693.92 × 2,641,438.61
  4. Step 4: Simplify right side
    9,464,866.61x = 37,507,619,757,263.05
  5. Step 5: Solve for x
    x = 37,507,619,757,263.05/9,464,866.61
  6. Step 6: Final answer
    x = 3,962,826.03

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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.