Home / 3,049,699.46-4,208,617.32-1,673,045.96

Finding the Fourth Proportional to 3,049,699.46, 4,208,617.32 and 1,673,045.96

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Solution

The fourth proportional to 3,049,699.46, 4,208,617.32 and 1,673,045.96 is: 2,308,821.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,699.46 : 4,208,617.32 = 1,673,045.96 : x
  2. Step 2: Convert to fraction form
    3,049,699.46/4,208,617.32 = 1,673,045.96/x
  3. Step 3: Cross multiply
    3,049,699.46x = 4,208,617.32 × 1,673,045.96
  4. Step 4: Simplify right side
    3,049,699.46x = 7,041,210,204,412.03
  5. Step 5: Solve for x
    x = 7,041,210,204,412.03/3,049,699.46
  6. Step 6: Final answer
    x = 2,308,821.02

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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.