Home / 5,545,249-7,652,443.62-3,001,633

Finding the Fourth Proportional to 5,545,249, 7,652,443.62 and 3,001,633

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Solution

The fourth proportional to 5,545,249, 7,652,443.62 and 3,001,633 is: 4,142,253.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,545,249 : 7,652,443.62 = 3,001,633 : x
  2. Step 2: Convert to fraction form
    5,545,249/7,652,443.62 = 3,001,633/x
  3. Step 3: Cross multiply
    5,545,249x = 7,652,443.62 × 3,001,633
  4. Step 4: Simplify right side
    5,545,249x = 22,969,827,300,431.46
  5. Step 5: Solve for x
    x = 22,969,827,300,431.46/5,545,249
  6. Step 6: Final answer
    x = 4,142,253.54

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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.