Home / 5,735,283.03-7,913,764.46-3,287,443.66

Finding the Fourth Proportional to 5,735,283.03, 7,913,764.46 and 3,287,443.66

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Solution

The fourth proportional to 5,735,283.03, 7,913,764.46 and 3,287,443.66 is: 4,536,141.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,283.03 : 7,913,764.46 = 3,287,443.66 : x
  2. Step 2: Convert to fraction form
    5,735,283.03/7,913,764.46 = 3,287,443.66/x
  3. Step 3: Cross multiply
    5,735,283.03x = 7,913,764.46 × 3,287,443.66
  4. Step 4: Simplify right side
    5,735,283.03x = 26,016,054,789,194.52
  5. Step 5: Solve for x
    x = 26,016,054,789,194.52/5,735,283.03
  6. Step 6: Final answer
    x = 4,536,141.40

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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.