Home / 2,414,953.70-3,622,430.55-2,232,476.90

Finding the Fourth Proportional to 2,414,953.70, 3,622,430.55 and 2,232,476.90

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Solution

The fourth proportional to 2,414,953.70, 3,622,430.55 and 2,232,476.90 is: 3,348,715.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,953.70 : 3,622,430.55 = 2,232,476.90 : x
  2. Step 2: Convert to fraction form
    2,414,953.70/3,622,430.55 = 2,232,476.90/x
  3. Step 3: Cross multiply
    2,414,953.70x = 3,622,430.55 × 2,232,476.90
  4. Step 4: Simplify right side
    2,414,953.70x = 8,086,992,524,729.29
  5. Step 5: Solve for x
    x = 8,086,992,524,729.29/2,414,953.70
  6. Step 6: Final answer
    x = 3,348,715.35

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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.