Home / 2,882,136.11-4,323,427.40-963,053.96

Finding the Fourth Proportional to 2,882,136.11, 4,323,427.40 and 963,053.96

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Solution

The fourth proportional to 2,882,136.11, 4,323,427.40 and 963,053.96 is: 1,444,655.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,882,136.11 : 4,323,427.40 = 963,053.96 : x
  2. Step 2: Convert to fraction form
    2,882,136.11/4,323,427.40 = 963,053.96/x
  3. Step 3: Cross multiply
    2,882,136.11x = 4,323,427.40 × 963,053.96
  4. Step 4: Simplify right side
    2,882,136.11x = 4,163,693,859,133.00
  5. Step 5: Solve for x
    x = 4,163,693,859,133.00/2,882,136.11
  6. Step 6: Final answer
    x = 1,444,655.53

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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.