Home / 4,574,724.20-6,860,012.70-1,733,892.20

Finding the Fourth Proportional to 4,574,724.20, 6,860,012.70 and 1,733,892.20

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Solution

The fourth proportional to 4,574,724.20, 6,860,012.70 and 1,733,892.20 is: 2,600,052.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574,724.20 : 6,860,012.70 = 1,733,892.20 : x
  2. Step 2: Convert to fraction form
    4,574,724.20/6,860,012.70 = 1,733,892.20/x
  3. Step 3: Cross multiply
    4,574,724.20x = 6,860,012.70 × 1,733,892.20
  4. Step 4: Simplify right side
    4,574,724.20x = 11,894,522,512,430.94
  5. Step 5: Solve for x
    x = 11,894,522,512,430.94/4,574,724.20
  6. Step 6: Final answer
    x = 2,600,052.37

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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.