Home / 4,879,216.30-6,733,358.04-2,703,795.76

Finding the Fourth Proportional to 4,879,216.30, 6,733,358.04 and 2,703,795.76

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Solution

The fourth proportional to 4,879,216.30, 6,733,358.04 and 2,703,795.76 is: 3,731,260.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,216.30 : 6,733,358.04 = 2,703,795.76 : x
  2. Step 2: Convert to fraction form
    4,879,216.30/6,733,358.04 = 2,703,795.76/x
  3. Step 3: Cross multiply
    4,879,216.30x = 6,733,358.04 × 2,703,795.76
  4. Step 4: Simplify right side
    4,879,216.30x = 18,205,624,919,113.91
  5. Step 5: Solve for x
    x = 18,205,624,919,113.91/4,879,216.30
  6. Step 6: Final answer
    x = 3,731,260.06

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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.