Home / 1,771,624.80-2,656,918.80-634,255.20

Finding the Fourth Proportional to 1,771,624.80, 2,656,918.80 and 634,255.20

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Solution

The fourth proportional to 1,771,624.80, 2,656,918.80 and 634,255.20 is: 951,197.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,624.80 : 2,656,918.80 = 634,255.20 : x
  2. Step 2: Convert to fraction form
    1,771,624.80/2,656,918.80 = 634,255.20/x
  3. Step 3: Cross multiply
    1,771,624.80x = 2,656,918.80 × 634,255.20
  4. Step 4: Simplify right side
    1,771,624.80x = 1,685,164,564,877.76
  5. Step 5: Solve for x
    x = 1,685,164,564,877.76/1,771,624.80
  6. Step 6: Final answer
    x = 951,197.21

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