Home / 5,829,782.46-8,045,110.62-3,251,629.50

Finding the Fourth Proportional to 5,829,782.46, 8,045,110.62 and 3,251,629.50

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Solution

The fourth proportional to 5,829,782.46, 8,045,110.62 and 3,251,629.50 is: 4,487,254.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,782.46 : 8,045,110.62 = 3,251,629.50 : x
  2. Step 2: Convert to fraction form
    5,829,782.46/8,045,110.62 = 3,251,629.50/x
  3. Step 3: Cross multiply
    5,829,782.46x = 8,045,110.62 × 3,251,629.50
  4. Step 4: Simplify right side
    5,829,782.46x = 26,159,719,022,755.29
  5. Step 5: Solve for x
    x = 26,159,719,022,755.29/5,829,782.46
  6. Step 6: Final answer
    x = 4,487,254.75

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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.