Home / 6,564,548.01-9,059,532.72-3,664,505.01

Finding the Fourth Proportional to 6,564,548.01, 9,059,532.72 and 3,664,505.01

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Solution

The fourth proportional to 6,564,548.01, 9,059,532.72 and 3,664,505.01 is: 5,057,271.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564,548.01 : 9,059,532.72 = 3,664,505.01 : x
  2. Step 2: Convert to fraction form
    6,564,548.01/9,059,532.72 = 3,664,505.01/x
  3. Step 3: Cross multiply
    6,564,548.01x = 9,059,532.72 × 3,664,505.01
  4. Step 4: Simplify right side
    6,564,548.01x = 33,198,703,040,698.93
  5. Step 5: Solve for x
    x = 33,198,703,040,698.93/6,564,548.01
  6. Step 6: Final answer
    x = 5,057,271.73

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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.