Home / 6,967,302.77-10,450,955.03-2,175,402.44

Finding the Fourth Proportional to 6,967,302.77, 10,450,955.03 and 2,175,402.44

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Solution

The fourth proportional to 6,967,302.77, 10,450,955.03 and 2,175,402.44 is: 3,263,103.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,302.77 : 10,450,955.03 = 2,175,402.44 : x
  2. Step 2: Convert to fraction form
    6,967,302.77/10,450,955.03 = 2,175,402.44/x
  3. Step 3: Cross multiply
    6,967,302.77x = 10,450,955.03 × 2,175,402.44
  4. Step 4: Simplify right side
    6,967,302.77x = 22,735,033,009,460.49
  5. Step 5: Solve for x
    x = 22,735,033,009,460.49/6,967,302.77
  6. Step 6: Final answer
    x = 3,263,103.93

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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.