Home / 5,035,168.76-7,552,806.11-4,030,676.25

Finding the Fourth Proportional to 5,035,168.76, 7,552,806.11 and 4,030,676.25

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Solution

The fourth proportional to 5,035,168.76, 7,552,806.11 and 4,030,676.25 is: 6,046,056.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,168.76 : 7,552,806.11 = 4,030,676.25 : x
  2. Step 2: Convert to fraction form
    5,035,168.76/7,552,806.11 = 4,030,676.25/x
  3. Step 3: Cross multiply
    5,035,168.76x = 7,552,806.11 × 4,030,676.25
  4. Step 4: Simplify right side
    5,035,168.76x = 30,442,916,208,431.89
  5. Step 5: Solve for x
    x = 30,442,916,208,431.89/5,035,168.76
  6. Step 6: Final answer
    x = 6,046,056.78

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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.