Home / 5,735,283.41-7,913,764.98-3,287,444.03

Finding the Fourth Proportional to 5,735,283.41, 7,913,764.98 and 3,287,444.03

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Solution

The fourth proportional to 5,735,283.41, 7,913,764.98 and 3,287,444.03 is: 4,536,141.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,283.41 : 7,913,764.98 = 3,287,444.03 : x
  2. Step 2: Convert to fraction form
    5,735,283.41/7,913,764.98 = 3,287,444.03/x
  3. Step 3: Cross multiply
    5,735,283.41x = 7,913,764.98 × 3,287,444.03
  4. Step 4: Simplify right side
    5,735,283.41x = 26,016,059,458,108.48
  5. Step 5: Solve for x
    x = 26,016,059,458,108.48/5,735,283.41
  6. Step 6: Final answer
    x = 4,536,141.92

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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.