Home / 3,113,583.26-4,296,732.96-1,736,925.88

Finding the Fourth Proportional to 3,113,583.26, 4,296,732.96 and 1,736,925.88

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Solution

The fourth proportional to 3,113,583.26, 4,296,732.96 and 1,736,925.88 is: 2,396,951.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,113,583.26 : 4,296,732.96 = 1,736,925.88 : x
  2. Step 2: Convert to fraction form
    3,113,583.26/4,296,732.96 = 1,736,925.88/x
  3. Step 3: Cross multiply
    3,113,583.26x = 4,296,732.96 × 1,736,925.88
  4. Step 4: Simplify right side
    3,113,583.26x = 7,463,106,677,673.00
  5. Step 5: Solve for x
    x = 7,463,106,677,673.00/3,113,583.26
  6. Step 6: Final answer
    x = 2,396,951.05

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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.