Home / 2,556,828.24-3,834,246.06-958,519.50

Finding the Fourth Proportional to 2,556,828.24, 3,834,246.06 and 958,519.50

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Solution

The fourth proportional to 2,556,828.24, 3,834,246.06 and 958,519.50 is: 1,437,405.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,828.24 : 3,834,246.06 = 958,519.50 : x
  2. Step 2: Convert to fraction form
    2,556,828.24/3,834,246.06 = 958,519.50/x
  3. Step 3: Cross multiply
    2,556,828.24x = 3,834,246.06 × 958,519.50
  4. Step 4: Simplify right side
    2,556,828.24x = 3,675,199,616,308.17
  5. Step 5: Solve for x
    x = 3,675,199,616,308.17/2,556,828.24
  6. Step 6: Final answer
    x = 1,437,405.75

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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.