Home / 3,833,365-5,748,363.48-1,435,527.88

Finding the Fourth Proportional to 3,833,365, 5,748,363.48 and 1,435,527.88

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Solution

The fourth proportional to 3,833,365, 5,748,363.48 and 1,435,527.88 is: 2,152,661.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,365 : 5,748,363.48 = 1,435,527.88 : x
  2. Step 2: Convert to fraction form
    3,833,365/5,748,363.48 = 1,435,527.88/x
  3. Step 3: Cross multiply
    3,833,365x = 5,748,363.48 × 1,435,527.88
  4. Step 4: Simplify right side
    3,833,365x = 8,251,936,039,913.82
  5. Step 5: Solve for x
    x = 8,251,936,039,913.82/3,833,365
  6. Step 6: Final answer
    x = 2,152,661.18

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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.