Home / 3,236,162.70-4,858,237.65-2,038,082.70

Finding the Fourth Proportional to 3,236,162.70, 4,858,237.65 and 2,038,082.70

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Solution

The fourth proportional to 3,236,162.70, 4,858,237.65 and 2,038,082.70 is: 3,059,639.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,162.70 : 4,858,237.65 = 2,038,082.70 : x
  2. Step 2: Convert to fraction form
    3,236,162.70/4,858,237.65 = 2,038,082.70/x
  3. Step 3: Cross multiply
    3,236,162.70x = 4,858,237.65 × 2,038,082.70
  4. Step 4: Simplify right side
    3,236,162.70x = 9,901,490,106,953.66
  5. Step 5: Solve for x
    x = 9,901,490,106,953.66/3,236,162.70
  6. Step 6: Final answer
    x = 3,059,639.15

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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.