Home / 4,923,368.26-6,788,892.08-3,201,295.30

Finding the Fourth Proportional to 4,923,368.26, 6,788,892.08 and 3,201,295.30

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Solution

The fourth proportional to 4,923,368.26, 6,788,892.08 and 3,201,295.30 is: 4,414,304.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,923,368.26 : 6,788,892.08 = 3,201,295.30 : x
  2. Step 2: Convert to fraction form
    4,923,368.26/6,788,892.08 = 3,201,295.30/x
  3. Step 3: Cross multiply
    4,923,368.26x = 6,788,892.08 × 3,201,295.30
  4. Step 4: Simplify right side
    4,923,368.26x = 21,733,248,307,911.22
  5. Step 5: Solve for x
    x = 21,733,248,307,911.22/4,923,368.26
  6. Step 6: Final answer
    x = 4,414,304.83

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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.