Home / 4,817,698.94-6,648,411.09-2,753,355.13

Finding the Fourth Proportional to 4,817,698.94, 6,648,411.09 and 2,753,355.13

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Solution

The fourth proportional to 4,817,698.94, 6,648,411.09 and 2,753,355.13 is: 3,799,622.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817,698.94 : 6,648,411.09 = 2,753,355.13 : x
  2. Step 2: Convert to fraction form
    4,817,698.94/6,648,411.09 = 2,753,355.13/x
  3. Step 3: Cross multiply
    4,817,698.94x = 6,648,411.09 × 2,753,355.13
  4. Step 4: Simplify right side
    4,817,698.94x = 18,305,436,745,996.50
  5. Step 5: Solve for x
    x = 18,305,436,745,996.50/4,817,698.94
  6. Step 6: Final answer
    x = 3,799,622.39

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Double scale
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1.5x scale

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.