Home / 7,493,539.37-10,341,334.73-4,592,369.66

Finding the Fourth Proportional to 7,493,539.37, 10,341,334.73 and 4,592,369.66

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Solution

The fourth proportional to 7,493,539.37, 10,341,334.73 and 4,592,369.66 is: 6,337,623.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,539.37 : 10,341,334.73 = 4,592,369.66 : x
  2. Step 2: Convert to fraction form
    7,493,539.37/10,341,334.73 = 4,592,369.66/x
  3. Step 3: Cross multiply
    7,493,539.37x = 10,341,334.73 × 4,592,369.66
  4. Step 4: Simplify right side
    7,493,539.37x = 47,491,231,860,847.77
  5. Step 5: Solve for x
    x = 47,491,231,860,847.77/7,493,539.37
  6. Step 6: Final answer
    x = 6,337,623.58

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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.