Home / 6,904,411.88-10,344,898.04-4,166,205.93

Finding the Fourth Proportional to 6,904,411.88, 10,344,898.04 and 4,166,205.93

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Solution

The fourth proportional to 6,904,411.88, 10,344,898.04 and 4,166,205.93 is: 6,242,237.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904,411.88 : 10,344,898.04 = 4,166,205.93 : x
  2. Step 2: Convert to fraction form
    6,904,411.88/10,344,898.04 = 4,166,205.93/x
  3. Step 3: Cross multiply
    6,904,411.88x = 10,344,898.04 × 4,166,205.93
  4. Step 4: Simplify right side
    6,904,411.88x = 43,098,975,538,662.35
  5. Step 5: Solve for x
    x = 43,098,975,538,662.35/6,904,411.88
  6. Step 6: Final answer
    x = 6,242,237.04

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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.