Home / 3,191,570.60-4,404,361.17-1,741,267.01

Finding the Fourth Proportional to 3,191,570.60, 4,404,361.17 and 1,741,267.01

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Solution

The fourth proportional to 3,191,570.60, 4,404,361.17 and 1,741,267.01 is: 2,402,945.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,191,570.60 : 4,404,361.17 = 1,741,267.01 : x
  2. Step 2: Convert to fraction form
    3,191,570.60/4,404,361.17 = 1,741,267.01/x
  3. Step 3: Cross multiply
    3,191,570.60x = 4,404,361.17 × 1,741,267.01
  4. Step 4: Simplify right side
    3,191,570.60x = 7,669,168,783,424.20
  5. Step 5: Solve for x
    x = 7,669,168,783,424.20/3,191,570.60
  6. Step 6: Final answer
    x = 2,402,945.06

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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.