Home / 1,951,460.15-2,927,469.07-603,737.81

Finding the Fourth Proportional to 1,951,460.15, 2,927,469.07 and 603,737.81

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Solution

The fourth proportional to 1,951,460.15, 2,927,469.07 and 603,737.81 is: 905,692.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,951,460.15 : 2,927,469.07 = 603,737.81 : x
  2. Step 2: Convert to fraction form
    1,951,460.15/2,927,469.07 = 603,737.81/x
  3. Step 3: Cross multiply
    1,951,460.15x = 2,927,469.07 × 603,737.81
  4. Step 4: Simplify right side
    1,951,460.15x = 1,767,423,750,527.19
  5. Step 5: Solve for x
    x = 1,767,423,750,527.19/1,951,460.15
  6. Step 6: Final answer
    x = 905,692.98

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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.