Home / 4,352,417.55-6,006,216.42-2,418,628.41

Finding the Fourth Proportional to 4,352,417.55, 6,006,216.42 and 2,418,628.41

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Solution

The fourth proportional to 4,352,417.55, 6,006,216.42 and 2,418,628.41 is: 3,337,640.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,417.55 : 6,006,216.42 = 2,418,628.41 : x
  2. Step 2: Convert to fraction form
    4,352,417.55/6,006,216.42 = 2,418,628.41/x
  3. Step 3: Cross multiply
    4,352,417.55x = 6,006,216.42 × 2,418,628.41
  4. Step 4: Simplify right side
    4,352,417.55x = 14,526,805,670,020.49
  5. Step 5: Solve for x
    x = 14,526,805,670,020.49/4,352,417.55
  6. Step 6: Final answer
    x = 3,337,640.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.