Home / 1,035,859.59-1,429,395.26-576,939.51

Finding the Fourth Proportional to 1,035,859.59, 1,429,395.26 and 576,939.51

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Solution

The fourth proportional to 1,035,859.59, 1,429,395.26 and 576,939.51 is: 796,125.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,859.59 : 1,429,395.26 = 576,939.51 : x
  2. Step 2: Convert to fraction form
    1,035,859.59/1,429,395.26 = 576,939.51/x
  3. Step 3: Cross multiply
    1,035,859.59x = 1,429,395.26 × 576,939.51
  4. Step 4: Simplify right side
    1,035,859.59x = 824,674,598,016.03
  5. Step 5: Solve for x
    x = 824,674,598,016.03/1,035,859.59
  6. Step 6: Final answer
    x = 796,125.85

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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.