Home / 944,927.98-1,418,056.17-854,583.01

Finding the Fourth Proportional to 944,927.98, 1,418,056.17 and 854,583.01

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Solution

The fourth proportional to 944,927.98, 1,418,056.17 and 854,583.01 is: 1,282,475.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,927.98 : 1,418,056.17 = 854,583.01 : x
  2. Step 2: Convert to fraction form
    944,927.98/1,418,056.17 = 854,583.01/x
  3. Step 3: Cross multiply
    944,927.98x = 1,418,056.17 × 854,583.01
  4. Step 4: Simplify right side
    944,927.98x = 1,211,846,703,357.85
  5. Step 5: Solve for x
    x = 1,211,846,703,357.85/944,927.98
  6. Step 6: Final answer
    x = 1,282,475.21

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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.