Home / 4,228,412.49-5,835,252.05-2,294,689.77

Finding the Fourth Proportional to 4,228,412.49, 5,835,252.05 and 2,294,689.77

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Solution

The fourth proportional to 4,228,412.49, 5,835,252.05 and 2,294,689.77 is: 3,166,695.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,412.49 : 5,835,252.05 = 2,294,689.77 : x
  2. Step 2: Convert to fraction form
    4,228,412.49/5,835,252.05 = 2,294,689.77/x
  3. Step 3: Cross multiply
    4,228,412.49x = 5,835,252.05 × 2,294,689.77
  4. Step 4: Simplify right side
    4,228,412.49x = 13,390,093,173,033.08
  5. Step 5: Solve for x
    x = 13,390,093,173,033.08/4,228,412.49
  6. Step 6: Final answer
    x = 3,166,695.11

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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.