Home / 5,700,461.58-7,866,644.56-3,086,970.17

Finding the Fourth Proportional to 5,700,461.58, 7,866,644.56 and 3,086,970.17

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Solution

The fourth proportional to 5,700,461.58, 7,866,644.56 and 3,086,970.17 is: 4,260,022.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700,461.58 : 7,866,644.56 = 3,086,970.17 : x
  2. Step 2: Convert to fraction form
    5,700,461.58/7,866,644.56 = 3,086,970.17/x
  3. Step 3: Cross multiply
    5,700,461.58x = 7,866,644.56 × 3,086,970.17
  4. Step 4: Simplify right side
    5,700,461.58x = 24,284,097,055,379.55
  5. Step 5: Solve for x
    x = 24,284,097,055,379.55/5,700,461.58
  6. Step 6: Final answer
    x = 4,260,022.94

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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.