Home / 4,113,323.87-6,170,560.41-1,716,619.73

Finding the Fourth Proportional to 4,113,323.87, 6,170,560.41 and 1,716,619.73

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Solution

The fourth proportional to 4,113,323.87, 6,170,560.41 and 1,716,619.73 is: 2,575,169.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,113,323.87 : 6,170,560.41 = 1,716,619.73 : x
  2. Step 2: Convert to fraction form
    4,113,323.87/6,170,560.41 = 1,716,619.73/x
  3. Step 3: Cross multiply
    4,113,323.87x = 6,170,560.41 × 1,716,619.73
  4. Step 4: Simplify right side
    4,113,323.87x = 10,592,505,744,962.89
  5. Step 5: Solve for x
    x = 10,592,505,744,962.89/4,113,323.87
  6. Step 6: Final answer
    x = 2,575,169.40

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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.