Home / 7,260,700.01-10,890,951.59-2,471,727.69

Finding the Fourth Proportional to 7,260,700.01, 10,890,951.59 and 2,471,727.69

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Solution

The fourth proportional to 7,260,700.01, 10,890,951.59 and 2,471,727.69 is: 3,707,558.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,260,700.01 : 10,890,951.59 = 2,471,727.69 : x
  2. Step 2: Convert to fraction form
    7,260,700.01/10,890,951.59 = 2,471,727.69/x
  3. Step 3: Cross multiply
    7,260,700.01x = 10,890,951.59 × 2,471,727.69
  4. Step 4: Simplify right side
    7,260,700.01x = 26,919,466,621,631.84
  5. Step 5: Solve for x
    x = 26,919,466,621,631.84/7,260,700.01
  6. Step 6: Final answer
    x = 3,707,558.03

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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.