Home / 3,352,892.34-5,029,384.64-956,736.20

Finding the Fourth Proportional to 3,352,892.34, 5,029,384.64 and 956,736.20

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Solution

The fourth proportional to 3,352,892.34, 5,029,384.64 and 956,736.20 is: 1,435,117.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,892.34 : 5,029,384.64 = 956,736.20 : x
  2. Step 2: Convert to fraction form
    3,352,892.34/5,029,384.64 = 956,736.20/x
  3. Step 3: Cross multiply
    3,352,892.34x = 5,029,384.64 × 956,736.20
  4. Step 4: Simplify right side
    3,352,892.34x = 4,811,794,318,881.36
  5. Step 5: Solve for x
    x = 4,811,794,318,881.36/3,352,892.34
  6. Step 6: Final answer
    x = 1,435,117.45

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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.