Home / 2,962,536.56-4,088,632.94-1,673,459.98

Finding the Fourth Proportional to 2,962,536.56, 4,088,632.94 and 1,673,459.98

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Solution

The fourth proportional to 2,962,536.56, 4,088,632.94 and 1,673,459.98 is: 2,309,562.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,536.56 : 4,088,632.94 = 1,673,459.98 : x
  2. Step 2: Convert to fraction form
    2,962,536.56/4,088,632.94 = 1,673,459.98/x
  3. Step 3: Cross multiply
    2,962,536.56x = 4,088,632.94 × 1,673,459.98
  4. Step 4: Simplify right side
    2,962,536.56x = 6,842,163,597,999.74
  5. Step 5: Solve for x
    x = 6,842,163,597,999.74/2,962,536.56
  6. Step 6: Final answer
    x = 2,309,562.59

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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.