Home / 2,675,065.64-4,007,283.96-1,474,009

Finding the Fourth Proportional to 2,675,065.64, 4,007,283.96 and 1,474,009

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Solution

The fourth proportional to 2,675,065.64, 4,007,283.96 and 1,474,009 is: 2,208,085.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,675,065.64 : 4,007,283.96 = 1,474,009 : x
  2. Step 2: Convert to fraction form
    2,675,065.64/4,007,283.96 = 1,474,009/x
  3. Step 3: Cross multiply
    2,675,065.64x = 4,007,283.96 × 1,474,009
  4. Step 4: Simplify right side
    2,675,065.64x = 5,906,772,622,595.64
  5. Step 5: Solve for x
    x = 5,906,772,622,595.64/2,675,065.64
  6. Step 6: Final answer
    x = 2,208,085.12

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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.