Home / 671,076.19-1,006,620.36-191,302.93

Finding the Fourth Proportional to 671,076.19, 1,006,620.36 and 191,302.93

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Solution

The fourth proportional to 671,076.19, 1,006,620.36 and 191,302.93 is: 286,956.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    671,076.19 : 1,006,620.36 = 191,302.93 : x
  2. Step 2: Convert to fraction form
    671,076.19/1,006,620.36 = 191,302.93/x
  3. Step 3: Cross multiply
    671,076.19x = 1,006,620.36 × 191,302.93
  4. Step 4: Simplify right side
    671,076.19x = 192,569,418,276.04
  5. Step 5: Solve for x
    x = 192,569,418,276.04/671,076.19
  6. Step 6: Final answer
    x = 286,956.12

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