Home / 9,804,504.58-14,689,713.38-6,880,395.80

Finding the Fourth Proportional to 9,804,504.58, 14,689,713.38 and 6,880,395.80

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Solution

The fourth proportional to 9,804,504.58, 14,689,713.38 and 6,880,395.80 is: 10,308,633.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,804,504.58 : 14,689,713.38 = 6,880,395.80 : x
  2. Step 2: Convert to fraction form
    9,804,504.58/14,689,713.38 = 6,880,395.80/x
  3. Step 3: Cross multiply
    9,804,504.58x = 14,689,713.38 × 6,880,395.80
  4. Step 4: Simplify right side
    9,804,504.58x = 101,071,042,242,955.81
  5. Step 5: Solve for x
    x = 101,071,042,242,955.81/9,804,504.58
  6. Step 6: Final answer
    x = 10,308,633.28

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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.