Home / 6,210,625.44-8,570,570.68-3,457,307.88

Finding the Fourth Proportional to 6,210,625.44, 8,570,570.68 and 3,457,307.88

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Solution

The fourth proportional to 6,210,625.44, 8,570,570.68 and 3,457,307.88 is: 4,771,033.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210,625.44 : 8,570,570.68 = 3,457,307.88 : x
  2. Step 2: Convert to fraction form
    6,210,625.44/8,570,570.68 = 3,457,307.88/x
  3. Step 3: Cross multiply
    6,210,625.44x = 8,570,570.68 × 3,457,307.88
  4. Step 4: Simplify right side
    6,210,625.44x = 29,631,101,548,060.96
  5. Step 5: Solve for x
    x = 29,631,101,548,060.96/6,210,625.44
  6. Step 6: Final answer
    x = 4,771,033.42

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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.