Home / 4,632,762.65-6,950,237.25-1,600,153.63

Finding the Fourth Proportional to 4,632,762.65, 6,950,237.25 and 1,600,153.63

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Solution

The fourth proportional to 4,632,762.65, 6,950,237.25 and 1,600,153.63 is: 2,400,608.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,762.65 : 6,950,237.25 = 1,600,153.63 : x
  2. Step 2: Convert to fraction form
    4,632,762.65/6,950,237.25 = 1,600,153.63/x
  3. Step 3: Cross multiply
    4,632,762.65x = 6,950,237.25 × 1,600,153.63
  4. Step 4: Simplify right side
    4,632,762.65x = 11,121,447,383,667.60
  5. Step 5: Solve for x
    x = 11,121,447,383,667.60/4,632,762.65
  6. Step 6: Final answer
    x = 2,400,608.07

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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.