Home / 6,069,538.56-8,375,864.19-3,316,166.72

Finding the Fourth Proportional to 6,069,538.56, 8,375,864.19 and 3,316,166.72

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Solution

The fourth proportional to 6,069,538.56, 8,375,864.19 and 3,316,166.72 is: 4,576,255.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,538.56 : 8,375,864.19 = 3,316,166.72 : x
  2. Step 2: Convert to fraction form
    6,069,538.56/8,375,864.19 = 3,316,166.72/x
  3. Step 3: Cross multiply
    6,069,538.56x = 8,375,864.19 × 3,316,166.72
  4. Step 4: Simplify right side
    6,069,538.56x = 27,775,762,078,117.76
  5. Step 5: Solve for x
    x = 27,775,762,078,117.76/6,069,538.56
  6. Step 6: Final answer
    x = 4,576,255.97

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.