Home / 4,313,231.71-5,952,259.42-2,379,492.32

Finding the Fourth Proportional to 4,313,231.71, 5,952,259.42 and 2,379,492.32

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Solution

The fourth proportional to 4,313,231.71, 5,952,259.42 and 2,379,492.32 is: 3,283,699.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313,231.71 : 5,952,259.42 = 2,379,492.32 : x
  2. Step 2: Convert to fraction form
    4,313,231.71/5,952,259.42 = 2,379,492.32/x
  3. Step 3: Cross multiply
    4,313,231.71x = 5,952,259.42 × 2,379,492.32
  4. Step 4: Simplify right side
    4,313,231.71x = 14,163,355,540,827.63
  5. Step 5: Solve for x
    x = 14,163,355,540,827.63/4,313,231.71
  6. Step 6: Final answer
    x = 3,283,699.21

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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.