Home / 6,393,730.60-9,587,096.70-2,602,930.60

Finding the Fourth Proportional to 6,393,730.60, 9,587,096.70 and 2,602,930.60

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Solution

The fourth proportional to 6,393,730.60, 9,587,096.70 and 2,602,930.60 is: 3,902,971.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,730.60 : 9,587,096.70 = 2,602,930.60 : x
  2. Step 2: Convert to fraction form
    6,393,730.60/9,587,096.70 = 2,602,930.60/x
  3. Step 3: Cross multiply
    6,393,730.60x = 9,587,096.70 × 2,602,930.60
  4. Step 4: Simplify right side
    6,393,730.60x = 24,954,547,365,589.02
  5. Step 5: Solve for x
    x = 24,954,547,365,589.02/6,393,730.60
  6. Step 6: Final answer
    x = 3,902,971.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.