Home / 1,543,106.88-2,316,156.32-744,950.08

Finding the Fourth Proportional to 1,543,106.88, 2,316,156.32 and 744,950.08

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Solution

The fourth proportional to 1,543,106.88, 2,316,156.32 and 744,950.08 is: 1,118,147.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,543,106.88 : 2,316,156.32 = 744,950.08 : x
  2. Step 2: Convert to fraction form
    1,543,106.88/2,316,156.32 = 744,950.08/x
  3. Step 3: Cross multiply
    1,543,106.88x = 2,316,156.32 × 744,950.08
  4. Step 4: Simplify right side
    1,543,106.88x = 1,725,420,835,876.51
  5. Step 5: Solve for x
    x = 1,725,420,835,876.51/1,543,106.88
  6. Step 6: Final answer
    x = 1,118,147.33

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