Home / 5,451,632.56-7,523,302.48-3,004,331.36

Finding the Fourth Proportional to 5,451,632.56, 7,523,302.48 and 3,004,331.36

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Solution

The fourth proportional to 5,451,632.56, 7,523,302.48 and 3,004,331.36 is: 4,146,004.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,632.56 : 7,523,302.48 = 3,004,331.36 : x
  2. Step 2: Convert to fraction form
    5,451,632.56/7,523,302.48 = 3,004,331.36/x
  3. Step 3: Cross multiply
    5,451,632.56x = 7,523,302.48 × 3,004,331.36
  4. Step 4: Simplify right side
    5,451,632.56x = 22,602,493,571,429.77
  5. Step 5: Solve for x
    x = 22,602,493,571,429.77/5,451,632.56
  6. Step 6: Final answer
    x = 4,146,004.58

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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.