Home / 2,519,624.40-3,779,436.60-921,656.40

Finding the Fourth Proportional to 2,519,624.40, 3,779,436.60 and 921,656.40

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Solution

The fourth proportional to 2,519,624.40, 3,779,436.60 and 921,656.40 is: 1,382,484.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,519,624.40 : 3,779,436.60 = 921,656.40 : x
  2. Step 2: Convert to fraction form
    2,519,624.40/3,779,436.60 = 921,656.40/x
  3. Step 3: Cross multiply
    2,519,624.40x = 3,779,436.60 × 921,656.40
  4. Step 4: Simplify right side
    2,519,624.40x = 3,483,341,930,784.24
  5. Step 5: Solve for x
    x = 3,483,341,930,784.24/2,519,624.40
  6. Step 6: Final answer
    x = 1,382,484.60

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