Home / 4,153,314.20-6,232,757.70-1,457,634.20

Finding the Fourth Proportional to 4,153,314.20, 6,232,757.70 and 1,457,634.20

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Solution

The fourth proportional to 4,153,314.20, 6,232,757.70 and 1,457,634.20 is: 2,187,429.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,314.20 : 6,232,757.70 = 1,457,634.20 : x
  2. Step 2: Convert to fraction form
    4,153,314.20/6,232,757.70 = 1,457,634.20/x
  3. Step 3: Cross multiply
    4,153,314.20x = 6,232,757.70 × 1,457,634.20
  4. Step 4: Simplify right side
    4,153,314.20x = 9,085,080,783,833.34
  5. Step 5: Solve for x
    x = 9,085,080,783,833.34/4,153,314.20
  6. Step 6: Final answer
    x = 2,187,429.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.