Home / 1,811,110.60-2,716,665.90-971,302.60

Finding the Fourth Proportional to 1,811,110.60, 2,716,665.90 and 971,302.60

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Solution

The fourth proportional to 1,811,110.60, 2,716,665.90 and 971,302.60 is: 1,456,953.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,110.60 : 2,716,665.90 = 971,302.60 : x
  2. Step 2: Convert to fraction form
    1,811,110.60/2,716,665.90 = 971,302.60/x
  3. Step 3: Cross multiply
    1,811,110.60x = 2,716,665.90 × 971,302.60
  4. Step 4: Simplify right side
    1,811,110.60x = 2,638,704,652,001.34
  5. Step 5: Solve for x
    x = 2,638,704,652,001.34/1,811,110.60
  6. Step 6: Final answer
    x = 1,456,953.90

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