Home / 7,195,804.40-10,790,634-4,165,262.10

Finding the Fourth Proportional to 7,195,804.40, 10,790,634 and 4,165,262.10

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Solution

The fourth proportional to 7,195,804.40, 10,790,634 and 4,165,262.10 is: 6,246,114.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195,804.40 : 10,790,634 = 4,165,262.10 : x
  2. Step 2: Convert to fraction form
    7,195,804.40/10,790,634 = 4,165,262.10/x
  3. Step 3: Cross multiply
    7,195,804.40x = 10,790,634 × 4,165,262.10
  4. Step 4: Simplify right side
    7,195,804.40x = 44,945,818,835,171.40
  5. Step 5: Solve for x
    x = 44,945,818,835,171.40/7,195,804.40
  6. Step 6: Final answer
    x = 6,246,114.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.