Home / 1,334,633.16-2,001,949.74-337,361.16

Finding the Fourth Proportional to 1,334,633.16, 2,001,949.74 and 337,361.16

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Solution

The fourth proportional to 1,334,633.16, 2,001,949.74 and 337,361.16 is: 506,041.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,633.16 : 2,001,949.74 = 337,361.16 : x
  2. Step 2: Convert to fraction form
    1,334,633.16/2,001,949.74 = 337,361.16/x
  3. Step 3: Cross multiply
    1,334,633.16x = 2,001,949.74 × 337,361.16
  4. Step 4: Simplify right side
    1,334,633.16x = 675,380,086,548.10
  5. Step 5: Solve for x
    x = 675,380,086,548.10/1,334,633.16
  6. Step 6: Final answer
    x = 506,041.74

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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.