Home / 6,196,055.58-8,550,529.02-3,443,191.20

Finding the Fourth Proportional to 6,196,055.58, 8,550,529.02 and 3,443,191.20

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Solution

The fourth proportional to 6,196,055.58, 8,550,529.02 and 3,443,191.20 is: 4,751,588.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,055.58 : 8,550,529.02 = 3,443,191.20 : x
  2. Step 2: Convert to fraction form
    6,196,055.58/8,550,529.02 = 3,443,191.20/x
  3. Step 3: Cross multiply
    6,196,055.58x = 8,550,529.02 × 3,443,191.20
  4. Step 4: Simplify right side
    6,196,055.58x = 29,441,106,277,008.62
  5. Step 5: Solve for x
    x = 29,441,106,277,008.62/6,196,055.58
  6. Step 6: Final answer
    x = 4,751,588.47

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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.