Home / 1,797,956.42-2,697,038.30-676,035.14

Finding the Fourth Proportional to 1,797,956.42, 2,697,038.30 and 676,035.14

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Solution

The fourth proportional to 1,797,956.42, 2,697,038.30 and 676,035.14 is: 1,014,091.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,956.42 : 2,697,038.30 = 676,035.14 : x
  2. Step 2: Convert to fraction form
    1,797,956.42/2,697,038.30 = 676,035.14/x
  3. Step 3: Cross multiply
    1,797,956.42x = 2,697,038.30 × 676,035.14
  4. Step 4: Simplify right side
    1,797,956.42x = 1,823,292,664,725.86
  5. Step 5: Solve for x
    x = 1,823,292,664,725.86/1,797,956.42
  6. Step 6: Final answer
    x = 1,014,091.69

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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.