Home / 4,046,629.78-6,069,804.54-1,014,022.18

Finding the Fourth Proportional to 4,046,629.78, 6,069,804.54 and 1,014,022.18

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Solution

The fourth proportional to 4,046,629.78, 6,069,804.54 and 1,014,022.18 is: 1,520,998.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,629.78 : 6,069,804.54 = 1,014,022.18 : x
  2. Step 2: Convert to fraction form
    4,046,629.78/6,069,804.54 = 1,014,022.18/x
  3. Step 3: Cross multiply
    4,046,629.78x = 6,069,804.54 × 1,014,022.18
  4. Step 4: Simplify right side
    4,046,629.78x = 6,154,916,431,824.70
  5. Step 5: Solve for x
    x = 6,154,916,431,824.70/4,046,629.78
  6. Step 6: Final answer
    x = 1,520,998.16

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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.