Home / 2,424,004.20-3,636,006.30-1,414,266.30

Finding the Fourth Proportional to 2,424,004.20, 3,636,006.30 and 1,414,266.30

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Solution

The fourth proportional to 2,424,004.20, 3,636,006.30 and 1,414,266.30 is: 2,121,399.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,004.20 : 3,636,006.30 = 1,414,266.30 : x
  2. Step 2: Convert to fraction form
    2,424,004.20/3,636,006.30 = 1,414,266.30/x
  3. Step 3: Cross multiply
    2,424,004.20x = 3,636,006.30 × 1,414,266.30
  4. Step 4: Simplify right side
    2,424,004.20x = 5,142,281,176,677.69
  5. Step 5: Solve for x
    x = 5,142,281,176,677.69/2,424,004.20
  6. Step 6: Final answer
    x = 2,121,399.45

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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.