Home / 5,536,484.84-7,635,577.92-3,602,039.60

Finding the Fourth Proportional to 5,536,484.84, 7,635,577.92 and 3,602,039.60

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Solution

The fourth proportional to 5,536,484.84, 7,635,577.92 and 3,602,039.60 is: 4,967,710.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,484.84 : 7,635,577.92 = 3,602,039.60 : x
  2. Step 2: Convert to fraction form
    5,536,484.84/7,635,577.92 = 3,602,039.60/x
  3. Step 3: Cross multiply
    5,536,484.84x = 7,635,577.92 × 3,602,039.60
  4. Step 4: Simplify right side
    5,536,484.84x = 27,503,654,036,725.63
  5. Step 5: Solve for x
    x = 27,503,654,036,725.63/5,536,484.84
  6. Step 6: Final answer
    x = 4,967,710.53

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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.