Home / 3,569,656.44-4,926,098.64-1,938,031.44

Finding the Fourth Proportional to 3,569,656.44, 4,926,098.64 and 1,938,031.44

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Solution

The fourth proportional to 3,569,656.44, 4,926,098.64 and 1,938,031.44 is: 2,674,468.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,656.44 : 4,926,098.64 = 1,938,031.44 : x
  2. Step 2: Convert to fraction form
    3,569,656.44/4,926,098.64 = 1,938,031.44/x
  3. Step 3: Cross multiply
    3,569,656.44x = 4,926,098.64 × 1,938,031.44
  4. Step 4: Simplify right side
    3,569,656.44x = 9,546,934,040,861.24
  5. Step 5: Solve for x
    x = 9,546,934,040,861.24/3,569,656.44
  6. Step 6: Final answer
    x = 2,674,468.59

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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.