Home / 6,729,264.60-10,093,896.90-4,922,365.20

Finding the Fourth Proportional to 6,729,264.60, 10,093,896.90 and 4,922,365.20

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Solution

The fourth proportional to 6,729,264.60, 10,093,896.90 and 4,922,365.20 is: 7,383,547.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,264.60 : 10,093,896.90 = 4,922,365.20 : x
  2. Step 2: Convert to fraction form
    6,729,264.60/10,093,896.90 = 4,922,365.20/x
  3. Step 3: Cross multiply
    6,729,264.60x = 10,093,896.90 × 4,922,365.20
  4. Step 4: Simplify right side
    6,729,264.60x = 49,685,846,832,947.88
  5. Step 5: Solve for x
    x = 49,685,846,832,947.88/6,729,264.60
  6. Step 6: Final answer
    x = 7,383,547.80

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1.5x scale

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.