Home / 6,069,140.10-8,375,992.74-3,316,246.02

Finding the Fourth Proportional to 6,069,140.10, 8,375,992.74 and 3,316,246.02

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Solution

The fourth proportional to 6,069,140.10, 8,375,992.74 and 3,316,246.02 is: 4,576,736.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,140.10 : 8,375,992.74 = 3,316,246.02 : x
  2. Step 2: Convert to fraction form
    6,069,140.10/8,375,992.74 = 3,316,246.02/x
  3. Step 3: Cross multiply
    6,069,140.10x = 8,375,992.74 × 3,316,246.02
  4. Step 4: Simplify right side
    6,069,140.10x = 27,776,852,587,573.89
  5. Step 5: Solve for x
    x = 27,776,852,587,573.89/6,069,140.10
  6. Step 6: Final answer
    x = 4,576,736.10

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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.