Home / 3,591,701.03-4,956,652.40-1,960,213.10

Finding the Fourth Proportional to 3,591,701.03, 4,956,652.40 and 1,960,213.10

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Solution

The fourth proportional to 3,591,701.03, 4,956,652.40 and 1,960,213.10 is: 2,705,151.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591,701.03 : 4,956,652.40 = 1,960,213.10 : x
  2. Step 2: Convert to fraction form
    3,591,701.03/4,956,652.40 = 1,960,213.10/x
  3. Step 3: Cross multiply
    3,591,701.03x = 4,956,652.40 × 1,960,213.10
  4. Step 4: Simplify right side
    3,591,701.03x = 9,716,094,966,626.44
  5. Step 5: Solve for x
    x = 9,716,094,966,626.44/3,591,701.03
  6. Step 6: Final answer
    x = 2,705,151.37

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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.