Home / 1,129,301.70-1,693,952.55-569,429.70

Finding the Fourth Proportional to 1,129,301.70, 1,693,952.55 and 569,429.70

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Solution

The fourth proportional to 1,129,301.70, 1,693,952.55 and 569,429.70 is: 854,144.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,129,301.70 : 1,693,952.55 = 569,429.70 : x
  2. Step 2: Convert to fraction form
    1,129,301.70/1,693,952.55 = 569,429.70/x
  3. Step 3: Cross multiply
    1,129,301.70x = 1,693,952.55 × 569,429.70
  4. Step 4: Simplify right side
    1,129,301.70x = 964,586,892,360.74
  5. Step 5: Solve for x
    x = 964,586,892,360.74/1,129,301.70
  6. Step 6: Final answer
    x = 854,144.55

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