Home / 1,599,777.32-2,399,429.88-588,664.35

Finding the Fourth Proportional to 1,599,777.32, 2,399,429.88 and 588,664.35

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Solution

The fourth proportional to 1,599,777.32, 2,399,429.88 and 588,664.35 is: 882,909.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,777.32 : 2,399,429.88 = 588,664.35 : x
  2. Step 2: Convert to fraction form
    1,599,777.32/2,399,429.88 = 588,664.35/x
  3. Step 3: Cross multiply
    1,599,777.32x = 2,399,429.88 × 588,664.35
  4. Step 4: Simplify right side
    1,599,777.32x = 1,412,458,830,680.78
  5. Step 5: Solve for x
    x = 1,412,458,830,680.78/1,599,777.32
  6. Step 6: Final answer
    x = 882,909.65

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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.