Home / 2,556,811.01-3,834,219.79-958,502

Finding the Fourth Proportional to 2,556,811.01, 3,834,219.79 and 958,502

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Solution

The fourth proportional to 2,556,811.01, 3,834,219.79 and 958,502 is: 1,437,379.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,811.01 : 3,834,219.79 = 958,502 : x
  2. Step 2: Convert to fraction form
    2,556,811.01/3,834,219.79 = 958,502/x
  3. Step 3: Cross multiply
    2,556,811.01x = 3,834,219.79 × 958,502
  4. Step 4: Simplify right side
    2,556,811.01x = 3,675,107,337,154.58
  5. Step 5: Solve for x
    x = 3,675,107,337,154.58/2,556,811.01
  6. Step 6: Final answer
    x = 1,437,379.35

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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.