Home / 3,068,795-4,234,937.37-1,710,668

Finding the Fourth Proportional to 3,068,795, 4,234,937.37 and 1,710,668

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Solution

The fourth proportional to 3,068,795, 4,234,937.37 and 1,710,668 is: 2,360,721.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,795 : 4,234,937.37 = 1,710,668 : x
  2. Step 2: Convert to fraction form
    3,068,795/4,234,937.37 = 1,710,668/x
  3. Step 3: Cross multiply
    3,068,795x = 4,234,937.37 × 1,710,668
  4. Step 4: Simplify right side
    3,068,795x = 7,244,571,840,863.16
  5. Step 5: Solve for x
    x = 7,244,571,840,863.16/3,068,795
  6. Step 6: Final answer
    x = 2,360,721.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.