Home / 2,284,835.34-3,153,420.06-1,458,265.70

Finding the Fourth Proportional to 2,284,835.34, 3,153,420.06 and 1,458,265.70

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Solution

The fourth proportional to 2,284,835.34, 3,153,420.06 and 1,458,265.70 is: 2,012,628.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,835.34 : 3,153,420.06 = 1,458,265.70 : x
  2. Step 2: Convert to fraction form
    2,284,835.34/3,153,420.06 = 1,458,265.70/x
  3. Step 3: Cross multiply
    2,284,835.34x = 3,153,420.06 × 1,458,265.70
  4. Step 4: Simplify right side
    2,284,835.34x = 4,598,524,311,189.94
  5. Step 5: Solve for x
    x = 4,598,524,311,189.94/2,284,835.34
  6. Step 6: Final answer
    x = 2,012,628.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.