Home / 5,066,235.72-7,599,369.24-1,228,043.16

Finding the Fourth Proportional to 5,066,235.72, 7,599,369.24 and 1,228,043.16

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Solution

The fourth proportional to 5,066,235.72, 7,599,369.24 and 1,228,043.16 is: 1,842,068.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,066,235.72 : 7,599,369.24 = 1,228,043.16 : x
  2. Step 2: Convert to fraction form
    5,066,235.72/7,599,369.24 = 1,228,043.16/x
  3. Step 3: Cross multiply
    5,066,235.72x = 7,599,369.24 × 1,228,043.16
  4. Step 4: Simplify right side
    5,066,235.72x = 9,332,353,415,496.40
  5. Step 5: Solve for x
    x = 9,332,353,415,496.40/5,066,235.72
  6. Step 6: Final answer
    x = 1,842,068.54

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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.