Home / 6,134,160.77-8,465,030.75-3,343,308.17

Finding the Fourth Proportional to 6,134,160.77, 8,465,030.75 and 3,343,308.17

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Solution

The fourth proportional to 6,134,160.77, 8,465,030.75 and 3,343,308.17 is: 4,613,704.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,160.77 : 8,465,030.75 = 3,343,308.17 : x
  2. Step 2: Convert to fraction form
    6,134,160.77/8,465,030.75 = 3,343,308.17/x
  3. Step 3: Cross multiply
    6,134,160.77x = 8,465,030.75 × 3,343,308.17
  4. Step 4: Simplify right side
    6,134,160.77x = 28,301,206,449,059.68
  5. Step 5: Solve for x
    x = 28,301,206,449,059.68/6,134,160.77
  6. Step 6: Final answer
    x = 4,613,704.71

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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.