Home / 1,756,085.96-2,423,410.26-951,269.96

Finding the Fourth Proportional to 1,756,085.96, 2,423,410.26 and 951,269.96

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Solution

The fourth proportional to 1,756,085.96, 2,423,410.26 and 951,269.96 is: 1,312,758.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,085.96 : 2,423,410.26 = 951,269.96 : x
  2. Step 2: Convert to fraction form
    1,756,085.96/2,423,410.26 = 951,269.96/x
  3. Step 3: Cross multiply
    1,756,085.96x = 2,423,410.26 × 951,269.96
  4. Step 4: Simplify right side
    1,756,085.96x = 2,305,317,381,093.79
  5. Step 5: Solve for x
    x = 2,305,317,381,093.79/1,756,085.96
  6. Step 6: Final answer
    x = 1,312,758.85

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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.