Home / 3,096,126.01-4,642,349.11-1,177,177.65

Finding the Fourth Proportional to 3,096,126.01, 4,642,349.11 and 1,177,177.65

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Solution

The fourth proportional to 3,096,126.01, 4,642,349.11 and 1,177,177.65 is: 1,765,066.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,126.01 : 4,642,349.11 = 1,177,177.65 : x
  2. Step 2: Convert to fraction form
    3,096,126.01/4,642,349.11 = 1,177,177.65/x
  3. Step 3: Cross multiply
    3,096,126.01x = 4,642,349.11 × 1,177,177.65
  4. Step 4: Simplify right side
    3,096,126.01x = 5,464,869,615,789.39
  5. Step 5: Solve for x
    x = 5,464,869,615,789.39/3,096,126.01
  6. Step 6: Final answer
    x = 1,765,066.92

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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.