Home / 5,293,425.84-7,940,926.08-2,453,825.04

Finding the Fourth Proportional to 5,293,425.84, 7,940,926.08 and 2,453,825.04

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Solution

The fourth proportional to 5,293,425.84, 7,940,926.08 and 2,453,825.04 is: 3,681,102.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,293,425.84 : 7,940,926.08 = 2,453,825.04 : x
  2. Step 2: Convert to fraction form
    5,293,425.84/7,940,926.08 = 2,453,825.04/x
  3. Step 3: Cross multiply
    5,293,425.84x = 7,940,926.08 × 2,453,825.04
  4. Step 4: Simplify right side
    5,293,425.84x = 19,485,643,255,893.04
  5. Step 5: Solve for x
    x = 19,485,643,255,893.04/5,293,425.84
  6. Step 6: Final answer
    x = 3,681,102.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.