Home / 4,277,006.94-5,903,030.07-2,558,316.54

Finding the Fourth Proportional to 4,277,006.94, 5,903,030.07 and 2,558,316.54

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Solution

The fourth proportional to 4,277,006.94, 5,903,030.07 and 2,558,316.54 is: 3,530,931.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,006.94 : 5,903,030.07 = 2,558,316.54 : x
  2. Step 2: Convert to fraction form
    4,277,006.94/5,903,030.07 = 2,558,316.54/x
  3. Step 3: Cross multiply
    4,277,006.94x = 5,903,030.07 × 2,558,316.54
  4. Step 4: Simplify right side
    4,277,006.94x = 15,101,819,464,198.36
  5. Step 5: Solve for x
    x = 15,101,819,464,198.36/4,277,006.94
  6. Step 6: Final answer
    x = 3,530,931.72

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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.