Home / 1,176,753.72-1,764,324.72-599,259.11

Finding the Fourth Proportional to 1,176,753.72, 1,764,324.72 and 599,259.11

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Solution

The fourth proportional to 1,176,753.72, 1,764,324.72 and 599,259.11 is: 898,478.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,753.72 : 1,764,324.72 = 599,259.11 : x
  2. Step 2: Convert to fraction form
    1,176,753.72/1,764,324.72 = 599,259.11/x
  3. Step 3: Cross multiply
    1,176,753.72x = 1,764,324.72 × 599,259.11
  4. Step 4: Simplify right side
    1,176,753.72x = 1,057,287,661,296.83
  5. Step 5: Solve for x
    x = 1,057,287,661,296.83/1,176,753.72
  6. Step 6: Final answer
    x = 898,478.28

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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.