Home / 1,566,506.97-2,350,055.70-1,116,110.73

Finding the Fourth Proportional to 1,566,506.97, 2,350,055.70 and 1,116,110.73

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Solution

The fourth proportional to 1,566,506.97, 2,350,055.70 and 1,116,110.73 is: 1,674,376.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,506.97 : 2,350,055.70 = 1,116,110.73 : x
  2. Step 2: Convert to fraction form
    1,566,506.97/2,350,055.70 = 1,116,110.73/x
  3. Step 3: Cross multiply
    1,566,506.97x = 2,350,055.70 × 1,116,110.73
  4. Step 4: Simplify right side
    1,566,506.97x = 2,622,922,382,867.66
  5. Step 5: Solve for x
    x = 2,622,922,382,867.66/1,566,506.97
  6. Step 6: Final answer
    x = 1,674,376.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.