Home / 2,446,277.10-3,669,415.65-1,326,533.10

Finding the Fourth Proportional to 2,446,277.10, 3,669,415.65 and 1,326,533.10

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Solution

The fourth proportional to 2,446,277.10, 3,669,415.65 and 1,326,533.10 is: 1,989,799.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,277.10 : 3,669,415.65 = 1,326,533.10 : x
  2. Step 2: Convert to fraction form
    2,446,277.10/3,669,415.65 = 1,326,533.10/x
  3. Step 3: Cross multiply
    2,446,277.10x = 3,669,415.65 × 1,326,533.10
  4. Step 4: Simplify right side
    2,446,277.10x = 4,867,601,317,383.02
  5. Step 5: Solve for x
    x = 4,867,601,317,383.02/2,446,277.10
  6. Step 6: Final answer
    x = 1,989,799.65

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Double scale
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Similar ratio
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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.