Home / 4,511,232.93-6,764,146.91-1,435,895.28

Finding the Fourth Proportional to 4,511,232.93, 6,764,146.91 and 1,435,895.28

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Solution

The fourth proportional to 4,511,232.93, 6,764,146.91 and 1,435,895.28 is: 2,152,982.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,511,232.93 : 6,764,146.91 = 1,435,895.28 : x
  2. Step 2: Convert to fraction form
    4,511,232.93/6,764,146.91 = 1,435,895.28/x
  3. Step 3: Cross multiply
    4,511,232.93x = 6,764,146.91 × 1,435,895.28
  4. Step 4: Simplify right side
    4,511,232.93x = 9,712,606,604,515.01
  5. Step 5: Solve for x
    x = 9,712,606,604,515.01/4,511,232.93
  6. Step 6: Final answer
    x = 2,152,982.73

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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.