Home / 2,041,911.72-3,063,305.16-622,082.16

Finding the Fourth Proportional to 2,041,911.72, 3,063,305.16 and 622,082.16

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Solution

The fourth proportional to 2,041,911.72, 3,063,305.16 and 622,082.16 is: 933,256.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,911.72 : 3,063,305.16 = 622,082.16 : x
  2. Step 2: Convert to fraction form
    2,041,911.72/3,063,305.16 = 622,082.16/x
  3. Step 3: Cross multiply
    2,041,911.72x = 3,063,305.16 × 622,082.16
  4. Step 4: Simplify right side
    2,041,911.72x = 1,905,627,490,671.95
  5. Step 5: Solve for x
    x = 1,905,627,490,671.95/2,041,911.72
  6. Step 6: Final answer
    x = 933,256.55

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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.