Home / 2,010,828.33-2,774,923.54-1,496,880.57

Finding the Fourth Proportional to 2,010,828.33, 2,774,923.54 and 1,496,880.57

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Solution

The fourth proportional to 2,010,828.33, 2,774,923.54 and 1,496,880.57 is: 2,065,680.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,828.33 : 2,774,923.54 = 1,496,880.57 : x
  2. Step 2: Convert to fraction form
    2,010,828.33/2,774,923.54 = 1,496,880.57/x
  3. Step 3: Cross multiply
    2,010,828.33x = 2,774,923.54 × 1,496,880.57
  4. Step 4: Simplify right side
    2,010,828.33x = 4,153,729,130,261.62
  5. Step 5: Solve for x
    x = 4,153,729,130,261.62/2,010,828.33
  6. Step 6: Final answer
    x = 2,065,680.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.