Home / 4,829,915.93-6,665,443.82-2,654,536.19

Finding the Fourth Proportional to 4,829,915.93, 6,665,443.82 and 2,654,536.19

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Solution

The fourth proportional to 4,829,915.93, 6,665,443.82 and 2,654,536.19 is: 3,663,347.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,915.93 : 6,665,443.82 = 2,654,536.19 : x
  2. Step 2: Convert to fraction form
    4,829,915.93/6,665,443.82 = 2,654,536.19/x
  3. Step 3: Cross multiply
    4,829,915.93x = 6,665,443.82 × 2,654,536.19
  4. Step 4: Simplify right side
    4,829,915.93x = 17,693,661,809,274.63
  5. Step 5: Solve for x
    x = 17,693,661,809,274.63/4,829,915.93
  6. Step 6: Final answer
    x = 3,663,347.79

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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.