Home / 6,663,682.53-9,196,498.29-4,049,583.30

Finding the Fourth Proportional to 6,663,682.53, 9,196,498.29 and 4,049,583.30

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Solution

The fourth proportional to 6,663,682.53, 9,196,498.29 and 4,049,583.30 is: 5,588,799.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,663,682.53 : 9,196,498.29 = 4,049,583.30 : x
  2. Step 2: Convert to fraction form
    6,663,682.53/9,196,498.29 = 4,049,583.30/x
  3. Step 3: Cross multiply
    6,663,682.53x = 9,196,498.29 × 4,049,583.30
  4. Step 4: Simplify right side
    6,663,682.53x = 37,241,985,893,662.55
  5. Step 5: Solve for x
    x = 37,241,985,893,662.55/6,663,682.53
  6. Step 6: Final answer
    x = 5,588,799.55

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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.