Home / 2,964,894.66-4,091,558.18-1,606,767.66

Finding the Fourth Proportional to 2,964,894.66, 4,091,558.18 and 1,606,767.66

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Solution

The fourth proportional to 2,964,894.66, 4,091,558.18 and 1,606,767.66 is: 2,217,341.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,894.66 : 4,091,558.18 = 1,606,767.66 : x
  2. Step 2: Convert to fraction form
    2,964,894.66/4,091,558.18 = 1,606,767.66/x
  3. Step 3: Cross multiply
    2,964,894.66x = 4,091,558.18 × 1,606,767.66
  4. Step 4: Simplify right side
    2,964,894.66x = 6,574,183,354,598.62
  5. Step 5: Solve for x
    x = 6,574,183,354,598.62/2,964,894.66
  6. Step 6: Final answer
    x = 2,217,341.29

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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.