Home / 6,933,166.84-9,567,737.58-3,877,393.24

Finding the Fourth Proportional to 6,933,166.84, 9,567,737.58 and 3,877,393.24

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Solution

The fourth proportional to 6,933,166.84, 9,567,737.58 and 3,877,393.24 is: 5,350,784.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,166.84 : 9,567,737.58 = 3,877,393.24 : x
  2. Step 2: Convert to fraction form
    6,933,166.84/9,567,737.58 = 3,877,393.24/x
  3. Step 3: Cross multiply
    6,933,166.84x = 9,567,737.58 × 3,877,393.24
  4. Step 4: Simplify right side
    6,933,166.84x = 37,097,881,014,785.96
  5. Step 5: Solve for x
    x = 37,097,881,014,785.96/6,933,166.84
  6. Step 6: Final answer
    x = 5,350,784.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.