Home / 1,083,166.42-1,494,816.32-599,731.50

Finding the Fourth Proportional to 1,083,166.42, 1,494,816.32 and 599,731.50

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Solution

The fourth proportional to 1,083,166.42, 1,494,816.32 and 599,731.50 is: 827,655.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,166.42 : 1,494,816.32 = 599,731.50 : x
  2. Step 2: Convert to fraction form
    1,083,166.42/1,494,816.32 = 599,731.50/x
  3. Step 3: Cross multiply
    1,083,166.42x = 1,494,816.32 × 599,731.50
  4. Step 4: Simplify right side
    1,083,166.42x = 896,488,433,818.08
  5. Step 5: Solve for x
    x = 896,488,433,818.08/1,083,166.42
  6. Step 6: Final answer
    x = 827,655.31

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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.