Home / 2,729,585.08-4,094,902.47-1,046,557.36

Finding the Fourth Proportional to 2,729,585.08, 4,094,902.47 and 1,046,557.36

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Solution

The fourth proportional to 2,729,585.08, 4,094,902.47 and 1,046,557.36 is: 1,570,037.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,585.08 : 4,094,902.47 = 1,046,557.36 : x
  2. Step 2: Convert to fraction form
    2,729,585.08/4,094,902.47 = 1,046,557.36/x
  3. Step 3: Cross multiply
    2,729,585.08x = 4,094,902.47 × 1,046,557.36
  4. Step 4: Simplify right side
    2,729,585.08x = 4,285,550,297,986.17
  5. Step 5: Solve for x
    x = 4,285,550,297,986.17/2,729,585.08
  6. Step 6: Final answer
    x = 1,570,037.27

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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.