Home / 2,557,063.22-3,834,597.87-958,753.46

Finding the Fourth Proportional to 2,557,063.22, 3,834,597.87 and 958,753.46

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Solution

The fourth proportional to 2,557,063.22, 3,834,597.87 and 958,753.46 is: 1,437,756.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,557,063.22 : 3,834,597.87 = 958,753.46 : x
  2. Step 2: Convert to fraction form
    2,557,063.22/3,834,597.87 = 958,753.46/x
  3. Step 3: Cross multiply
    2,557,063.22x = 3,834,597.87 × 958,753.46
  4. Step 4: Simplify right side
    2,557,063.22x = 3,676,433,975,571.13
  5. Step 5: Solve for x
    x = 3,676,433,975,571.13/2,557,063.22
  6. Step 6: Final answer
    x = 1,437,756.39

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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.