Home / 4,176,017-6,264,957.50-1,336,299.56

Finding the Fourth Proportional to 4,176,017, 6,264,957.50 and 1,336,299.56

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Solution

The fourth proportional to 4,176,017, 6,264,957.50 and 1,336,299.56 is: 2,004,747.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,017 : 6,264,957.50 = 1,336,299.56 : x
  2. Step 2: Convert to fraction form
    4,176,017/6,264,957.50 = 1,336,299.56/x
  3. Step 3: Cross multiply
    4,176,017x = 6,264,957.50 × 1,336,299.56
  4. Step 4: Simplify right side
    4,176,017x = 8,371,859,950,668.70
  5. Step 5: Solve for x
    x = 8,371,859,950,668.70/4,176,017
  6. Step 6: Final answer
    x = 2,004,747.57

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1.5x scale

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.