Home / 7,303,049.44-10,955,570.76-3,042,221.22

Finding the Fourth Proportional to 7,303,049.44, 10,955,570.76 and 3,042,221.22

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Solution

The fourth proportional to 7,303,049.44, 10,955,570.76 and 3,042,221.22 is: 4,563,746.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,049.44 : 10,955,570.76 = 3,042,221.22 : x
  2. Step 2: Convert to fraction form
    7,303,049.44/10,955,570.76 = 3,042,221.22/x
  3. Step 3: Cross multiply
    7,303,049.44x = 10,955,570.76 × 3,042,221.22
  4. Step 4: Simplify right side
    7,303,049.44x = 33,329,269,843,283.53
  5. Step 5: Solve for x
    x = 33,329,269,843,283.53/7,303,049.44
  6. Step 6: Final answer
    x = 4,563,746.98

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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.