Home / 5,459,562.62-7,534,222.62-3,012,173.54

Finding the Fourth Proportional to 5,459,562.62, 7,534,222.62 and 3,012,173.54

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Solution

The fourth proportional to 5,459,562.62, 7,534,222.62 and 3,012,173.54 is: 4,156,813.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,459,562.62 : 7,534,222.62 = 3,012,173.54 : x
  2. Step 2: Convert to fraction form
    5,459,562.62/7,534,222.62 = 3,012,173.54/x
  3. Step 3: Cross multiply
    5,459,562.62x = 7,534,222.62 × 3,012,173.54
  4. Step 4: Simplify right side
    5,459,562.62x = 22,694,386,020,433.48
  5. Step 5: Solve for x
    x = 22,694,386,020,433.48/5,459,562.62
  6. Step 6: Final answer
    x = 4,156,813.94

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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.