Home / 6,776,463.43-10,162,539.63-2,226,463.50

Finding the Fourth Proportional to 6,776,463.43, 10,162,539.63 and 2,226,463.50

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Solution

The fourth proportional to 6,776,463.43, 10,162,539.63 and 2,226,463.50 is: 3,338,987.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,776,463.43 : 10,162,539.63 = 2,226,463.50 : x
  2. Step 2: Convert to fraction form
    6,776,463.43/10,162,539.63 = 2,226,463.50/x
  3. Step 3: Cross multiply
    6,776,463.43x = 10,162,539.63 × 2,226,463.50
  4. Step 4: Simplify right side
    6,776,463.43x = 22,626,523,553,498.51
  5. Step 5: Solve for x
    x = 22,626,523,553,498.51/6,776,463.43
  6. Step 6: Final answer
    x = 3,338,987.04

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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.