Home / 3,054,390.57-4,582,175.13-1,160,983.98

Finding the Fourth Proportional to 3,054,390.57, 4,582,175.13 and 1,160,983.98

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Solution

The fourth proportional to 3,054,390.57, 4,582,175.13 and 1,160,983.98 is: 1,741,699.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,390.57 : 4,582,175.13 = 1,160,983.98 : x
  2. Step 2: Convert to fraction form
    3,054,390.57/4,582,175.13 = 1,160,983.98/x
  3. Step 3: Cross multiply
    3,054,390.57x = 4,582,175.13 × 1,160,983.98
  4. Step 4: Simplify right side
    3,054,390.57x = 5,319,831,919,484.42
  5. Step 5: Solve for x
    x = 5,319,831,919,484.42/3,054,390.57
  6. Step 6: Final answer
    x = 1,741,699.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.