Home / 5,928,199.04-8,180,807.68-3,349,824

Finding the Fourth Proportional to 5,928,199.04, 8,180,807.68 and 3,349,824

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Solution

The fourth proportional to 5,928,199.04, 8,180,807.68 and 3,349,824 is: 4,622,696.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,928,199.04 : 8,180,807.68 = 3,349,824 : x
  2. Step 2: Convert to fraction form
    5,928,199.04/8,180,807.68 = 3,349,824/x
  3. Step 3: Cross multiply
    5,928,199.04x = 8,180,807.68 × 3,349,824
  4. Step 4: Simplify right side
    5,928,199.04x = 27,404,265,905,848.32
  5. Step 5: Solve for x
    x = 27,404,265,905,848.32/5,928,199.04
  6. Step 6: Final answer
    x = 4,622,696.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.