Home / 2,049,082.80-3,070,999.80-1,573,410.30

Finding the Fourth Proportional to 2,049,082.80, 3,070,999.80 and 1,573,410.30

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Solution

The fourth proportional to 2,049,082.80, 3,070,999.80 and 1,573,410.30 is: 2,358,100.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,082.80 : 3,070,999.80 = 1,573,410.30 : x
  2. Step 2: Convert to fraction form
    2,049,082.80/3,070,999.80 = 1,573,410.30/x
  3. Step 3: Cross multiply
    2,049,082.80x = 3,070,999.80 × 1,573,410.30
  4. Step 4: Simplify right side
    2,049,082.80x = 4,831,942,716,617.94
  5. Step 5: Solve for x
    x = 4,831,942,716,617.94/2,049,082.80
  6. Step 6: Final answer
    x = 2,358,100.28

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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.