Home / 12,834,296.08-19,241,452.08-6,352,899.52

Finding the Fourth Proportional to 12,834,296.08, 19,241,452.08 and 6,352,899.52

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Solution

The fourth proportional to 12,834,296.08, 19,241,452.08 and 6,352,899.52 is: 9,524,403.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,834,296.08 : 19,241,452.08 = 6,352,899.52 : x
  2. Step 2: Convert to fraction form
    12,834,296.08/19,241,452.08 = 6,352,899.52/x
  3. Step 3: Cross multiply
    12,834,296.08x = 19,241,452.08 × 6,352,899.52
  4. Step 4: Simplify right side
    12,834,296.08x = 122,239,011,683,134.98
  5. Step 5: Solve for x
    x = 122,239,011,683,134.98/12,834,296.08
  6. Step 6: Final answer
    x = 9,524,403.28

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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.