Home / 1,094,556.80-1,642,008-463,474.56

Finding the Fourth Proportional to 1,094,556.80, 1,642,008 and 463,474.56

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Solution

The fourth proportional to 1,094,556.80, 1,642,008 and 463,474.56 is: 695,285.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,556.80 : 1,642,008 = 463,474.56 : x
  2. Step 2: Convert to fraction form
    1,094,556.80/1,642,008 = 463,474.56/x
  3. Step 3: Cross multiply
    1,094,556.80x = 1,642,008 × 463,474.56
  4. Step 4: Simplify right side
    1,094,556.80x = 761,028,935,316.48
  5. Step 5: Solve for x
    x = 761,028,935,316.48/1,094,556.80
  6. Step 6: Final answer
    x = 695,285.01

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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.