Home / 2,446,854.48-3,670,318.64-849,468.36

Finding the Fourth Proportional to 2,446,854.48, 3,670,318.64 and 849,468.36

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Solution

The fourth proportional to 2,446,854.48, 3,670,318.64 and 849,468.36 is: 1,274,215.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,854.48 : 3,670,318.64 = 849,468.36 : x
  2. Step 2: Convert to fraction form
    2,446,854.48/3,670,318.64 = 849,468.36/x
  3. Step 3: Cross multiply
    2,446,854.48x = 3,670,318.64 × 849,468.36
  4. Step 4: Simplify right side
    2,446,854.48x = 3,117,819,555,798.23
  5. Step 5: Solve for x
    x = 3,117,819,555,798.23/2,446,854.48
  6. Step 6: Final answer
    x = 1,274,215.36

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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.