Home / 2,674,679.13-4,012,004.66-652,933.71

Finding the Fourth Proportional to 2,674,679.13, 4,012,004.66 and 652,933.71

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Solution

The fourth proportional to 2,674,679.13, 4,012,004.66 and 652,933.71 is: 979,397.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,674,679.13 : 4,012,004.66 = 652,933.71 : x
  2. Step 2: Convert to fraction form
    2,674,679.13/4,012,004.66 = 652,933.71/x
  3. Step 3: Cross multiply
    2,674,679.13x = 4,012,004.66 × 652,933.71
  4. Step 4: Simplify right side
    2,674,679.13x = 2,619,573,083,926.42
  5. Step 5: Solve for x
    x = 2,619,573,083,926.42/2,674,679.13
  6. Step 6: Final answer
    x = 979,397.14

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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.