Home / 7,582,653.93-11,373,980.94-2,533,964.43

Finding the Fourth Proportional to 7,582,653.93, 11,373,980.94 and 2,533,964.43

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Solution

The fourth proportional to 7,582,653.93, 11,373,980.94 and 2,533,964.43 is: 3,800,946.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,582,653.93 : 11,373,980.94 = 2,533,964.43 : x
  2. Step 2: Convert to fraction form
    7,582,653.93/11,373,980.94 = 2,533,964.43/x
  3. Step 3: Cross multiply
    7,582,653.93x = 11,373,980.94 × 2,533,964.43
  4. Step 4: Simplify right side
    7,582,653.93x = 28,821,263,129,457.96
  5. Step 5: Solve for x
    x = 28,821,263,129,457.96/7,582,653.93
  6. Step 6: Final answer
    x = 3,800,946.66

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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.