Home / 3,833,366-5,748,364.98-1,435,528.88

Finding the Fourth Proportional to 3,833,366, 5,748,364.98 and 1,435,528.88

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Solution

The fourth proportional to 3,833,366, 5,748,364.98 and 1,435,528.88 is: 2,152,662.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,366 : 5,748,364.98 = 1,435,528.88 : x
  2. Step 2: Convert to fraction form
    3,833,366/5,748,364.98 = 1,435,528.88/x
  3. Step 3: Cross multiply
    3,833,366x = 5,748,364.98 × 1,435,528.88
  4. Step 4: Simplify right side
    3,833,366x = 8,251,943,941,570.62
  5. Step 5: Solve for x
    x = 8,251,943,941,570.62/3,833,366
  6. Step 6: Final answer
    x = 2,152,662.68

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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.