Home / 4,160,186.28-6,240,512.70-1,168,137

Finding the Fourth Proportional to 4,160,186.28, 6,240,512.70 and 1,168,137

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Solution

The fourth proportional to 4,160,186.28, 6,240,512.70 and 1,168,137 is: 1,752,271.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,186.28 : 6,240,512.70 = 1,168,137 : x
  2. Step 2: Convert to fraction form
    4,160,186.28/6,240,512.70 = 1,168,137/x
  3. Step 3: Cross multiply
    4,160,186.28x = 6,240,512.70 × 1,168,137
  4. Step 4: Simplify right side
    4,160,186.28x = 7,289,773,783,839.90
  5. Step 5: Solve for x
    x = 7,289,773,783,839.90/4,160,186.28
  6. Step 6: Final answer
    x = 1,752,271.00

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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.