Home / 4,057,156.35-6,084,333.09-1,177,742.52

Finding the Fourth Proportional to 4,057,156.35, 6,084,333.09 and 1,177,742.52

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Solution

The fourth proportional to 4,057,156.35, 6,084,333.09 and 1,177,742.52 is: 1,766,206.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,156.35 : 6,084,333.09 = 1,177,742.52 : x
  2. Step 2: Convert to fraction form
    4,057,156.35/6,084,333.09 = 1,177,742.52/x
  3. Step 3: Cross multiply
    4,057,156.35x = 6,084,333.09 × 1,177,742.52
  4. Step 4: Simplify right side
    4,057,156.35x = 7,165,777,785,935.99
  5. Step 5: Solve for x
    x = 7,165,777,785,935.99/4,057,156.35
  6. Step 6: Final answer
    x = 1,766,206.96

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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.