Home / 2,684,372.59-3,704,403.03-1,460,657.03

Finding the Fourth Proportional to 2,684,372.59, 3,704,403.03 and 1,460,657.03

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Solution

The fourth proportional to 2,684,372.59, 3,704,403.03 and 1,460,657.03 is: 2,015,689.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,372.59 : 3,704,403.03 = 1,460,657.03 : x
  2. Step 2: Convert to fraction form
    2,684,372.59/3,704,403.03 = 1,460,657.03/x
  3. Step 3: Cross multiply
    2,684,372.59x = 3,704,403.03 × 1,460,657.03
  4. Step 4: Simplify right side
    2,684,372.59x = 5,410,862,327,722.80
  5. Step 5: Solve for x
    x = 5,410,862,327,722.80/2,684,372.59
  6. Step 6: Final answer
    x = 2,015,689.75

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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.