Home / 2,697,546.67-3,722,570.96-1,473,825.90

Finding the Fourth Proportional to 2,697,546.67, 3,722,570.96 and 1,473,825.90

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Solution

The fourth proportional to 2,697,546.67, 3,722,570.96 and 1,473,825.90 is: 2,033,856.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,546.67 : 3,722,570.96 = 1,473,825.90 : x
  2. Step 2: Convert to fraction form
    2,697,546.67/3,722,570.96 = 1,473,825.90/x
  3. Step 3: Cross multiply
    2,697,546.67x = 3,722,570.96 × 1,473,825.90
  4. Step 4: Simplify right side
    2,697,546.67x = 5,486,421,495,435.86
  5. Step 5: Solve for x
    x = 5,486,421,495,435.86/2,697,546.67
  6. Step 6: Final answer
    x = 2,033,856.01

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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.