Home / 3,374,350.18-4,656,590.64-1,825,606.89

Finding the Fourth Proportional to 3,374,350.18, 4,656,590.64 and 1,825,606.89

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Solution

The fourth proportional to 3,374,350.18, 4,656,590.64 and 1,825,606.89 is: 2,519,330.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,350.18 : 4,656,590.64 = 1,825,606.89 : x
  2. Step 2: Convert to fraction form
    3,374,350.18/4,656,590.64 = 1,825,606.89/x
  3. Step 3: Cross multiply
    3,374,350.18x = 4,656,590.64 × 1,825,606.89
  4. Step 4: Simplify right side
    3,374,350.18x = 8,501,103,956,293.51
  5. Step 5: Solve for x
    x = 8,501,103,956,293.51/3,374,350.18
  6. Step 6: Final answer
    x = 2,519,330.69

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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.