Home / 1,902,838.68-2,854,677.72-555,106.68

Finding the Fourth Proportional to 1,902,838.68, 2,854,677.72 and 555,106.68

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Solution

The fourth proportional to 1,902,838.68, 2,854,677.72 and 555,106.68 is: 832,782.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,902,838.68 : 2,854,677.72 = 555,106.68 : x
  2. Step 2: Convert to fraction form
    1,902,838.68/2,854,677.72 = 555,106.68/x
  3. Step 3: Cross multiply
    1,902,838.68x = 2,854,677.72 × 555,106.68
  4. Step 4: Simplify right side
    1,902,838.68x = 1,584,650,671,619.17
  5. Step 5: Solve for x
    x = 1,584,650,671,619.17/1,902,838.68
  6. Step 6: Final answer
    x = 832,782.46

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