Home / 2,506,150.22-3,458,394.79-1,360,205.96

Finding the Fourth Proportional to 2,506,150.22, 3,458,394.79 and 1,360,205.96

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Solution

The fourth proportional to 2,506,150.22, 3,458,394.79 and 1,360,205.96 is: 1,877,034.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,150.22 : 3,458,394.79 = 1,360,205.96 : x
  2. Step 2: Convert to fraction form
    2,506,150.22/3,458,394.79 = 1,360,205.96/x
  3. Step 3: Cross multiply
    2,506,150.22x = 3,458,394.79 × 1,360,205.96
  4. Step 4: Simplify right side
    2,506,150.22x = 4,704,129,198,589.92
  5. Step 5: Solve for x
    x = 4,704,129,198,589.92/2,506,150.22
  6. Step 6: Final answer
    x = 1,877,034.01

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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.