Home / 3,848,241.15-5,772,547.69-1,008,356.04

Finding the Fourth Proportional to 3,848,241.15, 5,772,547.69 and 1,008,356.04

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Solution

The fourth proportional to 3,848,241.15, 5,772,547.69 and 1,008,356.04 is: 1,512,582.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,848,241.15 : 5,772,547.69 = 1,008,356.04 : x
  2. Step 2: Convert to fraction form
    3,848,241.15/5,772,547.69 = 1,008,356.04/x
  3. Step 3: Cross multiply
    3,848,241.15x = 5,772,547.69 × 1,008,356.04
  4. Step 4: Simplify right side
    3,848,241.15x = 5,820,783,326,878.66
  5. Step 5: Solve for x
    x = 5,820,783,326,878.66/3,848,241.15
  6. Step 6: Final answer
    x = 1,512,582.79

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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.