Home / 1,069,037.14-1,603,850.91-951,529.66

Finding the Fourth Proportional to 1,069,037.14, 1,603,850.91 and 951,529.66

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Solution

The fourth proportional to 1,069,037.14, 1,603,850.91 and 951,529.66 is: 1,427,557.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,037.14 : 1,603,850.91 = 951,529.66 : x
  2. Step 2: Convert to fraction form
    1,069,037.14/1,603,850.91 = 951,529.66/x
  3. Step 3: Cross multiply
    1,069,037.14x = 1,603,850.91 × 951,529.66
  4. Step 4: Simplify right side
    1,069,037.14x = 1,526,111,711,082.99
  5. Step 5: Solve for x
    x = 1,526,111,711,082.99/1,069,037.14
  6. Step 6: Final answer
    x = 1,427,557.24

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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.