Home / 4,314,166.34-5,953,673.21-2,380,551.48

Finding the Fourth Proportional to 4,314,166.34, 5,953,673.21 and 2,380,551.48

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Solution

The fourth proportional to 4,314,166.34, 5,953,673.21 and 2,380,551.48 is: 3,285,229.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,166.34 : 5,953,673.21 = 2,380,551.48 : x
  2. Step 2: Convert to fraction form
    4,314,166.34/5,953,673.21 = 2,380,551.48/x
  3. Step 3: Cross multiply
    4,314,166.34x = 5,953,673.21 × 2,380,551.48
  4. Step 4: Simplify right side
    4,314,166.34x = 14,173,025,559,599.09
  5. Step 5: Solve for x
    x = 14,173,025,559,599.09/4,314,166.34
  6. Step 6: Final answer
    x = 3,285,229.28

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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.