Home / 2,651,205.93-3,659,079.65-1,563,597.06

Finding the Fourth Proportional to 2,651,205.93, 3,659,079.65 and 1,563,597.06

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Solution

The fourth proportional to 2,651,205.93, 3,659,079.65 and 1,563,597.06 is: 2,158,008.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,651,205.93 : 3,659,079.65 = 1,563,597.06 : x
  2. Step 2: Convert to fraction form
    2,651,205.93/3,659,079.65 = 1,563,597.06/x
  3. Step 3: Cross multiply
    2,651,205.93x = 3,659,079.65 × 1,563,597.06
  4. Step 4: Simplify right side
    2,651,205.93x = 5,721,326,183,045.83
  5. Step 5: Solve for x
    x = 5,721,326,183,045.83/2,651,205.93
  6. Step 6: Final answer
    x = 2,158,008.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.