Home / 4,829,708.16-6,665,125.44-2,654,313.60

Finding the Fourth Proportional to 4,829,708.16, 6,665,125.44 and 2,654,313.60

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Solution

The fourth proportional to 4,829,708.16, 6,665,125.44 and 2,654,313.60 is: 3,663,023.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,708.16 : 6,665,125.44 = 2,654,313.60 : x
  2. Step 2: Convert to fraction form
    4,829,708.16/6,665,125.44 = 2,654,313.60/x
  3. Step 3: Cross multiply
    4,829,708.16x = 6,665,125.44 × 2,654,313.60
  4. Step 4: Simplify right side
    4,829,708.16x = 17,691,333,101,097.98
  5. Step 5: Solve for x
    x = 17,691,333,101,097.98/4,829,708.16
  6. Step 6: Final answer
    x = 3,663,023.21

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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.