Home / 3,229,312.59-4,844,652.30-954,657.63

Finding the Fourth Proportional to 3,229,312.59, 4,844,652.30 and 954,657.63

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Solution

The fourth proportional to 3,229,312.59, 4,844,652.30 and 954,657.63 is: 1,432,188.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,312.59 : 4,844,652.30 = 954,657.63 : x
  2. Step 2: Convert to fraction form
    3,229,312.59/4,844,652.30 = 954,657.63/x
  3. Step 3: Cross multiply
    3,229,312.59x = 4,844,652.30 × 954,657.63
  4. Step 4: Simplify right side
    3,229,312.59x = 4,624,984,282,892.05
  5. Step 5: Solve for x
    x = 4,624,984,282,892.05/3,229,312.59
  6. Step 6: Final answer
    x = 1,432,188.48

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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.