Home / 10,494,089.87-14,481,246.47-5,783,550.66

Finding the Fourth Proportional to 10,494,089.87, 14,481,246.47 and 5,783,550.66

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Solution

The fourth proportional to 10,494,089.87, 14,481,246.47 and 5,783,550.66 is: 7,980,970.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,089.87 : 14,481,246.47 = 5,783,550.66 : x
  2. Step 2: Convert to fraction form
    10,494,089.87/14,481,246.47 = 5,783,550.66/x
  3. Step 3: Cross multiply
    10,494,089.87x = 14,481,246.47 × 5,783,550.66
  4. Step 4: Simplify right side
    10,494,089.87x = 83,753,022,582,805.89
  5. Step 5: Solve for x
    x = 83,753,022,582,805.89/10,494,089.87
  6. Step 6: Final answer
    x = 7,980,970.59

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Double scale
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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.