Home / 3,523,431.74-4,862,254.68-2,053,247

Finding the Fourth Proportional to 3,523,431.74, 4,862,254.68 and 2,053,247

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Solution

The fourth proportional to 3,523,431.74, 4,862,254.68 and 2,053,247 is: 2,833,433.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,431.74 : 4,862,254.68 = 2,053,247 : x
  2. Step 2: Convert to fraction form
    3,523,431.74/4,862,254.68 = 2,053,247/x
  3. Step 3: Cross multiply
    3,523,431.74x = 4,862,254.68 × 2,053,247
  4. Step 4: Simplify right side
    3,523,431.74x = 9,983,409,834,945.96
  5. Step 5: Solve for x
    x = 9,983,409,834,945.96/3,523,431.74
  6. Step 6: Final answer
    x = 2,833,433.59

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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.