Home / 3,136,953.20-4,705,332.60-893,091.20

Finding the Fourth Proportional to 3,136,953.20, 4,705,332.60 and 893,091.20

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Solution

The fourth proportional to 3,136,953.20, 4,705,332.60 and 893,091.20 is: 1,339,609.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,136,953.20 : 4,705,332.60 = 893,091.20 : x
  2. Step 2: Convert to fraction form
    3,136,953.20/4,705,332.60 = 893,091.20/x
  3. Step 3: Cross multiply
    3,136,953.20x = 4,705,332.60 × 893,091.20
  4. Step 4: Simplify right side
    3,136,953.20x = 4,202,291,138,133.12
  5. Step 5: Solve for x
    x = 4,202,291,138,133.12/3,136,953.20
  6. Step 6: Final answer
    x = 1,339,609.13

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