Home / 4,519,362.54-6,238,628.81-3,051,259.86

Finding the Fourth Proportional to 4,519,362.54, 6,238,628.81 and 3,051,259.86

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Solution

The fourth proportional to 4,519,362.54, 6,238,628.81 and 3,051,259.86 is: 4,212,027.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,362.54 : 6,238,628.81 = 3,051,259.86 : x
  2. Step 2: Convert to fraction form
    4,519,362.54/6,238,628.81 = 3,051,259.86/x
  3. Step 3: Cross multiply
    4,519,362.54x = 6,238,628.81 × 3,051,259.86
  4. Step 4: Simplify right side
    4,519,362.54x = 19,035,677,669,392.57
  5. Step 5: Solve for x
    x = 19,035,677,669,392.57/4,519,362.54
  6. Step 6: Final answer
    x = 4,212,027.14

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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.