Home / 4,444,138.92-6,132,892.71-2,484,014.34

Finding the Fourth Proportional to 4,444,138.92, 6,132,892.71 and 2,484,014.34

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Solution

The fourth proportional to 4,444,138.92, 6,132,892.71 and 2,484,014.34 is: 3,427,929.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,138.92 : 6,132,892.71 = 2,484,014.34 : x
  2. Step 2: Convert to fraction form
    4,444,138.92/6,132,892.71 = 2,484,014.34/x
  3. Step 3: Cross multiply
    4,444,138.92x = 6,132,892.71 × 2,484,014.34
  4. Step 4: Simplify right side
    4,444,138.92x = 15,234,193,437,321.46
  5. Step 5: Solve for x
    x = 15,234,193,437,321.46/4,444,138.92
  6. Step 6: Final answer
    x = 3,427,929.17

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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.