Home / 4,810,910.66-6,637,207.38-2,746,041.24

Finding the Fourth Proportional to 4,810,910.66, 6,637,207.38 and 2,746,041.24

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Solution

The fourth proportional to 4,810,910.66, 6,637,207.38 and 2,746,041.24 is: 3,788,481.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,910.66 : 6,637,207.38 = 2,746,041.24 : x
  2. Step 2: Convert to fraction form
    4,810,910.66/6,637,207.38 = 2,746,041.24/x
  3. Step 3: Cross multiply
    4,810,910.66x = 6,637,207.38 × 2,746,041.24
  4. Step 4: Simplify right side
    4,810,910.66x = 18,226,045,213,950.71
  5. Step 5: Solve for x
    x = 18,226,045,213,950.71/4,810,910.66
  6. Step 6: Final answer
    x = 3,788,481.33

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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.