Home / 6,069,494.30-8,375,804.37-3,316,122.59

Finding the Fourth Proportional to 6,069,494.30, 8,375,804.37 and 3,316,122.59

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Solution

The fourth proportional to 6,069,494.30, 8,375,804.37 and 3,316,122.59 is: 4,576,195.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,494.30 : 8,375,804.37 = 3,316,122.59 : x
  2. Step 2: Convert to fraction form
    6,069,494.30/8,375,804.37 = 3,316,122.59/x
  3. Step 3: Cross multiply
    6,069,494.30x = 8,375,804.37 × 3,316,122.59
  4. Step 4: Simplify right side
    6,069,494.30x = 27,775,194,038,898.70
  5. Step 5: Solve for x
    x = 27,775,194,038,898.70/6,069,494.30
  6. Step 6: Final answer
    x = 4,576,195.76

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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.