Home / 4,832,500.96-6,668,455.57-2,845,322.29

Finding the Fourth Proportional to 4,832,500.96, 6,668,455.57 and 2,845,322.29

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Solution

The fourth proportional to 4,832,500.96, 6,668,455.57 and 2,845,322.29 is: 3,926,311.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,500.96 : 6,668,455.57 = 2,845,322.29 : x
  2. Step 2: Convert to fraction form
    4,832,500.96/6,668,455.57 = 2,845,322.29/x
  3. Step 3: Cross multiply
    4,832,500.96x = 6,668,455.57 × 2,845,322.29
  4. Step 4: Simplify right side
    4,832,500.96x = 18,973,905,273,195.66
  5. Step 5: Solve for x
    x = 18,973,905,273,195.66/4,832,500.96
  6. Step 6: Final answer
    x = 3,926,311.74

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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.