Home / 2,372,595.30-3,558,892.95-1,093,200.30

Finding the Fourth Proportional to 2,372,595.30, 3,558,892.95 and 1,093,200.30

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Solution

The fourth proportional to 2,372,595.30, 3,558,892.95 and 1,093,200.30 is: 1,639,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,372,595.30 : 3,558,892.95 = 1,093,200.30 : x
  2. Step 2: Convert to fraction form
    2,372,595.30/3,558,892.95 = 1,093,200.30/x
  3. Step 3: Cross multiply
    2,372,595.30x = 3,558,892.95 × 1,093,200.30
  4. Step 4: Simplify right side
    2,372,595.30x = 3,890,582,840,607.89
  5. Step 5: Solve for x
    x = 3,890,582,840,607.89/2,372,595.30
  6. Step 6: Final answer
    x = 1,639,800.45

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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.