Home / 1,049,772.16-1,448,765.76-597,036.16

Finding the Fourth Proportional to 1,049,772.16, 1,448,765.76 and 597,036.16

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Solution

The fourth proportional to 1,049,772.16, 1,448,765.76 and 597,036.16 is: 823,955.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,772.16 : 1,448,765.76 = 597,036.16 : x
  2. Step 2: Convert to fraction form
    1,049,772.16/1,448,765.76 = 597,036.16/x
  3. Step 3: Cross multiply
    1,049,772.16x = 1,448,765.76 × 597,036.16
  4. Step 4: Simplify right side
    1,049,772.16x = 864,965,546,089.88
  5. Step 5: Solve for x
    x = 864,965,546,089.88/1,049,772.16
  6. Step 6: Final answer
    x = 823,955.50

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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.