Home / 4,253,408.83-5,870,273.13-2,704,821.67

Finding the Fourth Proportional to 4,253,408.83, 5,870,273.13 and 2,704,821.67

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Solution

The fourth proportional to 4,253,408.83, 5,870,273.13 and 2,704,821.67 is: 3,733,015.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,408.83 : 5,870,273.13 = 2,704,821.67 : x
  2. Step 2: Convert to fraction form
    4,253,408.83/5,870,273.13 = 2,704,821.67/x
  3. Step 3: Cross multiply
    4,253,408.83x = 5,870,273.13 × 2,704,821.67
  4. Step 4: Simplify right side
    4,253,408.83x = 15,878,041,927,967.25
  5. Step 5: Solve for x
    x = 15,878,041,927,967.25/4,253,408.83
  6. Step 6: Final answer
    x = 3,733,015.70

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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.