Home / 6,722,984.40-10,084,476.60-2,174,024.40

Finding the Fourth Proportional to 6,722,984.40, 10,084,476.60 and 2,174,024.40

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Solution

The fourth proportional to 6,722,984.40, 10,084,476.60 and 2,174,024.40 is: 3,261,036.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,722,984.40 : 10,084,476.60 = 2,174,024.40 : x
  2. Step 2: Convert to fraction form
    6,722,984.40/10,084,476.60 = 2,174,024.40/x
  3. Step 3: Cross multiply
    6,722,984.40x = 10,084,476.60 × 2,174,024.40
  4. Step 4: Simplify right side
    6,722,984.40x = 21,923,898,189,629.04
  5. Step 5: Solve for x
    x = 21,923,898,189,629.04/6,722,984.40
  6. Step 6: Final answer
    x = 3,261,036.60

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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.