Home / 4,571,239.25-6,308,371.64-2,506,249.87

Finding the Fourth Proportional to 4,571,239.25, 6,308,371.64 and 2,506,249.87

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Solution

The fourth proportional to 4,571,239.25, 6,308,371.64 and 2,506,249.87 is: 3,458,658.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571,239.25 : 6,308,371.64 = 2,506,249.87 : x
  2. Step 2: Convert to fraction form
    4,571,239.25/6,308,371.64 = 2,506,249.87/x
  3. Step 3: Cross multiply
    4,571,239.25x = 6,308,371.64 × 2,506,249.87
  4. Step 4: Simplify right side
    4,571,239.25x = 15,810,355,602,661.69
  5. Step 5: Solve for x
    x = 15,810,355,602,661.69/4,571,239.25
  6. Step 6: Final answer
    x = 3,458,658.53

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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.