Home / 1,796,455.80-2,695,058.10-598,750.20

Finding the Fourth Proportional to 1,796,455.80, 2,695,058.10 and 598,750.20

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Solution

The fourth proportional to 1,796,455.80, 2,695,058.10 and 598,750.20 is: 898,250.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,455.80 : 2,695,058.10 = 598,750.20 : x
  2. Step 2: Convert to fraction form
    1,796,455.80/2,695,058.10 = 598,750.20/x
  3. Step 3: Cross multiply
    1,796,455.80x = 2,695,058.10 × 598,750.20
  4. Step 4: Simplify right side
    1,796,455.80x = 1,613,666,576,386.62
  5. Step 5: Solve for x
    x = 1,613,666,576,386.62/1,796,455.80
  6. Step 6: Final answer
    x = 898,250.09

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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.