Home / 4,370,828.49-6,554,668.10-1,846,680.57

Finding the Fourth Proportional to 4,370,828.49, 6,554,668.10 and 1,846,680.57

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Solution

The fourth proportional to 4,370,828.49, 6,554,668.10 and 1,846,680.57 is: 2,769,355.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,828.49 : 6,554,668.10 = 1,846,680.57 : x
  2. Step 2: Convert to fraction form
    4,370,828.49/6,554,668.10 = 1,846,680.57/x
  3. Step 3: Cross multiply
    4,370,828.49x = 6,554,668.10 × 1,846,680.57
  4. Step 4: Simplify right side
    4,370,828.49x = 12,104,378,213,835.41
  5. Step 5: Solve for x
    x = 12,104,378,213,835.41/4,370,828.49
  6. Step 6: Final answer
    x = 2,769,355.57

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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.