Home / 2,461,484.43-3,690,314.40-1,595,089.09

Finding the Fourth Proportional to 2,461,484.43, 3,690,314.40 and 1,595,089.09

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Solution

The fourth proportional to 2,461,484.43, 3,690,314.40 and 1,595,089.09 is: 2,391,394.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,484.43 : 3,690,314.40 = 1,595,089.09 : x
  2. Step 2: Convert to fraction form
    2,461,484.43/3,690,314.40 = 1,595,089.09/x
  3. Step 3: Cross multiply
    2,461,484.43x = 3,690,314.40 × 1,595,089.09
  4. Step 4: Simplify right side
    2,461,484.43x = 5,886,380,248,704.37
  5. Step 5: Solve for x
    x = 5,886,380,248,704.37/2,461,484.43
  6. Step 6: Final answer
    x = 2,391,394.47

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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.