Home / 5,921,490.74-8,880,907.52-2,723,544.50

Finding the Fourth Proportional to 5,921,490.74, 8,880,907.52 and 2,723,544.50

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Solution

The fourth proportional to 5,921,490.74, 8,880,907.52 and 2,723,544.50 is: 4,084,705.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,921,490.74 : 8,880,907.52 = 2,723,544.50 : x
  2. Step 2: Convert to fraction form
    5,921,490.74/8,880,907.52 = 2,723,544.50/x
  3. Step 3: Cross multiply
    5,921,490.74x = 8,880,907.52 × 2,723,544.50
  4. Step 4: Simplify right side
    5,921,490.74x = 24,187,546,831,104.64
  5. Step 5: Solve for x
    x = 24,187,546,831,104.64/5,921,490.74
  6. Step 6: Final answer
    x = 4,084,705.68

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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.