Home / 4,364,898.49-6,023,561.58-2,530,420.21

Finding the Fourth Proportional to 4,364,898.49, 6,023,561.58 and 2,530,420.21

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Solution

The fourth proportional to 4,364,898.49, 6,023,561.58 and 2,530,420.21 is: 3,491,980.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,898.49 : 6,023,561.58 = 2,530,420.21 : x
  2. Step 2: Convert to fraction form
    4,364,898.49/6,023,561.58 = 2,530,420.21/x
  3. Step 3: Cross multiply
    4,364,898.49x = 6,023,561.58 × 2,530,420.21
  4. Step 4: Simplify right side
    4,364,898.49x = 15,242,141,959,557.43
  5. Step 5: Solve for x
    x = 15,242,141,959,557.43/4,364,898.49
  6. Step 6: Final answer
    x = 3,491,980.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.