Home / 3,374,181.13-4,656,369.95-1,846,288.25

Finding the Fourth Proportional to 3,374,181.13, 4,656,369.95 and 1,846,288.25

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Solution

The fourth proportional to 3,374,181.13, 4,656,369.95 and 1,846,288.25 is: 2,547,877.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,181.13 : 4,656,369.95 = 1,846,288.25 : x
  2. Step 2: Convert to fraction form
    3,374,181.13/4,656,369.95 = 1,846,288.25/x
  3. Step 3: Cross multiply
    3,374,181.13x = 4,656,369.95 × 1,846,288.25
  4. Step 4: Simplify right side
    3,374,181.13x = 8,597,001,126,338.09
  5. Step 5: Solve for x
    x = 8,597,001,126,338.09/3,374,181.13
  6. Step 6: Final answer
    x = 2,547,877.78

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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.