Home / 2,901,066.06-4,003,230.52-1,594,249.38

Finding the Fourth Proportional to 2,901,066.06, 4,003,230.52 and 1,594,249.38

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Solution

The fourth proportional to 2,901,066.06, 4,003,230.52 and 1,594,249.38 is: 2,199,931.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,066.06 : 4,003,230.52 = 1,594,249.38 : x
  2. Step 2: Convert to fraction form
    2,901,066.06/4,003,230.52 = 1,594,249.38/x
  3. Step 3: Cross multiply
    2,901,066.06x = 4,003,230.52 × 1,594,249.38
  4. Step 4: Simplify right side
    2,901,066.06x = 6,382,147,774,507.08
  5. Step 5: Solve for x
    x = 6,382,147,774,507.08/2,901,066.06
  6. Step 6: Final answer
    x = 2,199,931.90

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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.