Home / 9,825,946.29-14,738,919.44-3,838,115.25

Finding the Fourth Proportional to 9,825,946.29, 14,738,919.44 and 3,838,115.25

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Solution

The fourth proportional to 9,825,946.29, 14,738,919.44 and 3,838,115.25 is: 5,757,172.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,825,946.29 : 14,738,919.44 = 3,838,115.25 : x
  2. Step 2: Convert to fraction form
    9,825,946.29/14,738,919.44 = 3,838,115.25/x
  3. Step 3: Cross multiply
    9,825,946.29x = 14,738,919.44 × 3,838,115.25
  4. Step 4: Simplify right side
    9,825,946.29x = 56,569,671,451,994.88
  5. Step 5: Solve for x
    x = 56,569,671,451,994.88/9,825,946.29
  6. Step 6: Final answer
    x = 5,757,172.88

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Double scale
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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.