Home / 2,304,136.60-3,456,204.90-1,042,005.40

Finding the Fourth Proportional to 2,304,136.60, 3,456,204.90 and 1,042,005.40

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Solution

The fourth proportional to 2,304,136.60, 3,456,204.90 and 1,042,005.40 is: 1,563,008.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304,136.60 : 3,456,204.90 = 1,042,005.40 : x
  2. Step 2: Convert to fraction form
    2,304,136.60/3,456,204.90 = 1,042,005.40/x
  3. Step 3: Cross multiply
    2,304,136.60x = 3,456,204.90 × 1,042,005.40
  4. Step 4: Simplify right side
    2,304,136.60x = 3,601,384,169,306.46
  5. Step 5: Solve for x
    x = 3,601,384,169,306.46/2,304,136.60
  6. Step 6: Final answer
    x = 1,563,008.10

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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.