Home / 4,829,825.52-6,665,023.80-2,654,367.84

Finding the Fourth Proportional to 4,829,825.52, 6,665,023.80 and 2,654,367.84

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Solution

The fourth proportional to 4,829,825.52, 6,665,023.80 and 2,654,367.84 is: 3,662,953.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,825.52 : 6,665,023.80 = 2,654,367.84 : x
  2. Step 2: Convert to fraction form
    4,829,825.52/6,665,023.80 = 2,654,367.84/x
  3. Step 3: Cross multiply
    4,829,825.52x = 6,665,023.80 × 2,654,367.84
  4. Step 4: Simplify right side
    4,829,825.52x = 17,691,424,827,554.59
  5. Step 5: Solve for x
    x = 17,691,424,827,554.59/4,829,825.52
  6. Step 6: Final answer
    x = 3,662,953.20

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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.