Home / 6,737,625.60-10,106,875.80-3,548,979.60

Finding the Fourth Proportional to 6,737,625.60, 10,106,875.80 and 3,548,979.60

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Solution

The fourth proportional to 6,737,625.60, 10,106,875.80 and 3,548,979.60 is: 5,323,699.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,625.60 : 10,106,875.80 = 3,548,979.60 : x
  2. Step 2: Convert to fraction form
    6,737,625.60/10,106,875.80 = 3,548,979.60/x
  3. Step 3: Cross multiply
    6,737,625.60x = 10,106,875.80 × 3,548,979.60
  4. Step 4: Simplify right side
    6,737,625.60x = 35,869,096,033,933.68
  5. Step 5: Solve for x
    x = 35,869,096,033,933.68/6,737,625.60
  6. Step 6: Final answer
    x = 5,323,699.80

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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.