Home / 3,352,918.66-5,029,424.16-956,762.58

Finding the Fourth Proportional to 3,352,918.66, 5,029,424.16 and 956,762.58

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Solution

The fourth proportional to 3,352,918.66, 5,029,424.16 and 956,762.58 is: 1,435,157.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,918.66 : 5,029,424.16 = 956,762.58 : x
  2. Step 2: Convert to fraction form
    3,352,918.66/5,029,424.16 = 956,762.58/x
  3. Step 3: Cross multiply
    3,352,918.66x = 5,029,424.16 × 956,762.58
  4. Step 4: Simplify right side
    3,352,918.66x = 4,811,964,850,508.70
  5. Step 5: Solve for x
    x = 4,811,964,850,508.70/3,352,918.66
  6. Step 6: Final answer
    x = 1,435,157.05

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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.