Home / 6,737,176.23-10,102,073.81-3,317,943.89

Finding the Fourth Proportional to 6,737,176.23, 10,102,073.81 and 3,317,943.89

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Solution

The fourth proportional to 6,737,176.23, 10,102,073.81 and 3,317,943.89 is: 4,975,098.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,176.23 : 10,102,073.81 = 3,317,943.89 : x
  2. Step 2: Convert to fraction form
    6,737,176.23/10,102,073.81 = 3,317,943.89/x
  3. Step 3: Cross multiply
    6,737,176.23x = 10,102,073.81 × 3,317,943.89
  4. Step 4: Simplify right side
    6,737,176.23x = 33,518,114,007,118.43
  5. Step 5: Solve for x
    x = 33,518,114,007,118.43/6,737,176.23
  6. Step 6: Final answer
    x = 4,975,098.30

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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.