Home / 4,669,488-6,443,893.44-2,523,312

Finding the Fourth Proportional to 4,669,488, 6,443,893.44 and 2,523,312

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Solution

The fourth proportional to 4,669,488, 6,443,893.44 and 2,523,312 is: 3,482,170.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,488 : 6,443,893.44 = 2,523,312 : x
  2. Step 2: Convert to fraction form
    4,669,488/6,443,893.44 = 2,523,312/x
  3. Step 3: Cross multiply
    4,669,488x = 6,443,893.44 × 2,523,312
  4. Step 4: Simplify right side
    4,669,488x = 16,259,953,643,873.28
  5. Step 5: Solve for x
    x = 16,259,953,643,873.28/4,669,488
  6. Step 6: Final answer
    x = 3,482,170.56

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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.