Home / 4,052,320.45-6,068,739.65-2,317,933.70

Finding the Fourth Proportional to 4,052,320.45, 6,068,739.65 and 2,317,933.70

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Solution

The fourth proportional to 4,052,320.45, 6,068,739.65 and 2,317,933.70 is: 3,471,328.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,320.45 : 6,068,739.65 = 2,317,933.70 : x
  2. Step 2: Convert to fraction form
    4,052,320.45/6,068,739.65 = 2,317,933.70/x
  3. Step 3: Cross multiply
    4,052,320.45x = 6,068,739.65 × 2,317,933.70
  4. Step 4: Simplify right side
    4,052,320.45x = 14,066,936,132,085.61
  5. Step 5: Solve for x
    x = 14,066,936,132,085.61/4,052,320.45
  6. Step 6: Final answer
    x = 3,471,328.67

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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.