Home / 1,197,216.54-1,796,152.86-597,453.66

Finding the Fourth Proportional to 1,197,216.54, 1,796,152.86 and 597,453.66

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Solution

The fourth proportional to 1,197,216.54, 1,796,152.86 and 597,453.66 is: 896,344.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,216.54 : 1,796,152.86 = 597,453.66 : x
  2. Step 2: Convert to fraction form
    1,197,216.54/1,796,152.86 = 597,453.66/x
  3. Step 3: Cross multiply
    1,197,216.54x = 1,796,152.86 × 597,453.66
  4. Step 4: Simplify right side
    1,197,216.54x = 1,073,118,100,126.47
  5. Step 5: Solve for x
    x = 1,073,118,100,126.47/1,197,216.54
  6. Step 6: Final answer
    x = 896,344.20

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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.