Home / 6,571,847.08-9,068,825.10-3,670,660.36

Finding the Fourth Proportional to 6,571,847.08, 9,068,825.10 and 3,670,660.36

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Solution

The fourth proportional to 6,571,847.08, 9,068,825.10 and 3,670,660.36 is: 5,065,330.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,847.08 : 9,068,825.10 = 3,670,660.36 : x
  2. Step 2: Convert to fraction form
    6,571,847.08/9,068,825.10 = 3,670,660.36/x
  3. Step 3: Cross multiply
    6,571,847.08x = 9,068,825.10 × 3,670,660.36
  4. Step 4: Simplify right side
    6,571,847.08x = 33,288,576,806,343.04
  5. Step 5: Solve for x
    x = 33,288,576,806,343.04/6,571,847.08
  6. Step 6: Final answer
    x = 5,065,330.40

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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.