Home / 2,960,307.66-4,432,477.60-1,933,093.35

Finding the Fourth Proportional to 2,960,307.66, 4,432,477.60 and 1,933,093.35

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Solution

The fourth proportional to 2,960,307.66, 4,432,477.60 and 1,933,093.35 is: 2,894,426.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,307.66 : 4,432,477.60 = 1,933,093.35 : x
  2. Step 2: Convert to fraction form
    2,960,307.66/4,432,477.60 = 1,933,093.35/x
  3. Step 3: Cross multiply
    2,960,307.66x = 4,432,477.60 × 1,933,093.35
  4. Step 4: Simplify right side
    2,960,307.66x = 8,568,392,972,583.96
  5. Step 5: Solve for x
    x = 8,568,392,972,583.96/2,960,307.66
  6. Step 6: Final answer
    x = 2,894,426.51

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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.