Home / 6,870,673.40-10,306,010.10-4,844,636.60

Finding the Fourth Proportional to 6,870,673.40, 10,306,010.10 and 4,844,636.60

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Solution

The fourth proportional to 6,870,673.40, 10,306,010.10 and 4,844,636.60 is: 7,266,954.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,870,673.40 : 10,306,010.10 = 4,844,636.60 : x
  2. Step 2: Convert to fraction form
    6,870,673.40/10,306,010.10 = 4,844,636.60/x
  3. Step 3: Cross multiply
    6,870,673.40x = 10,306,010.10 × 4,844,636.60
  4. Step 4: Simplify right side
    6,870,673.40x = 49,928,873,730,429.66
  5. Step 5: Solve for x
    x = 49,928,873,730,429.66/6,870,673.40
  6. Step 6: Final answer
    x = 7,266,954.90

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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.