Home / 4,315,234.80-6,472,852.20-1,795,810.80

Finding the Fourth Proportional to 4,315,234.80, 6,472,852.20 and 1,795,810.80

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Solution

The fourth proportional to 4,315,234.80, 6,472,852.20 and 1,795,810.80 is: 2,693,716.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,234.80 : 6,472,852.20 = 1,795,810.80 : x
  2. Step 2: Convert to fraction form
    4,315,234.80/6,472,852.20 = 1,795,810.80/x
  3. Step 3: Cross multiply
    4,315,234.80x = 6,472,852.20 × 1,795,810.80
  4. Step 4: Simplify right side
    4,315,234.80x = 11,624,017,887,563.76
  5. Step 5: Solve for x
    x = 11,624,017,887,563.76/4,315,234.80
  6. Step 6: Final answer
    x = 2,693,716.20

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Double scale
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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.