Home / 4,444,144.83-6,132,900.65-2,484,020.07

Finding the Fourth Proportional to 4,444,144.83, 6,132,900.65 and 2,484,020.07

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Solution

The fourth proportional to 4,444,144.83, 6,132,900.65 and 2,484,020.07 is: 3,427,936.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,144.83 : 6,132,900.65 = 2,484,020.07 : x
  2. Step 2: Convert to fraction form
    4,444,144.83/6,132,900.65 = 2,484,020.07/x
  3. Step 3: Cross multiply
    4,444,144.83x = 6,132,900.65 × 2,484,020.07
  4. Step 4: Simplify right side
    4,444,144.83x = 15,234,248,289,495.94
  5. Step 5: Solve for x
    x = 15,234,248,289,495.94/4,444,144.83
  6. Step 6: Final answer
    x = 3,427,936.95

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Double scale
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Similar ratio
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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.