Home / 3,094,173.19-4,641,253.40-1,745,723.67

Finding the Fourth Proportional to 3,094,173.19, 4,641,253.40 and 1,745,723.67

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Solution

The fourth proportional to 3,094,173.19, 4,641,253.40 and 1,745,723.67 is: 2,618,581.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,173.19 : 4,641,253.40 = 1,745,723.67 : x
  2. Step 2: Convert to fraction form
    3,094,173.19/4,641,253.40 = 1,745,723.67/x
  3. Step 3: Cross multiply
    3,094,173.19x = 4,641,253.40 × 1,745,723.67
  4. Step 4: Simplify right side
    3,094,173.19x = 8,102,345,900,006.02
  5. Step 5: Solve for x
    x = 8,102,345,900,006.02/3,094,173.19
  6. Step 6: Final answer
    x = 2,618,581.90

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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.