Home / 3,636,525.69-5,454,815.87-1,614,225.92

Finding the Fourth Proportional to 3,636,525.69, 5,454,815.87 and 1,614,225.92

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Solution

The fourth proportional to 3,636,525.69, 5,454,815.87 and 1,614,225.92 is: 2,421,351.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,636,525.69 : 5,454,815.87 = 1,614,225.92 : x
  2. Step 2: Convert to fraction form
    3,636,525.69/5,454,815.87 = 1,614,225.92/x
  3. Step 3: Cross multiply
    3,636,525.69x = 5,454,815.87 × 1,614,225.92
  4. Step 4: Simplify right side
    3,636,525.69x = 8,805,305,184,619.13
  5. Step 5: Solve for x
    x = 8,805,305,184,619.13/3,636,525.69
  6. Step 6: Final answer
    x = 2,421,351.02

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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.