Home / 6,534,577.80-9,801,866.70-3,338,641.80

Finding the Fourth Proportional to 6,534,577.80, 9,801,866.70 and 3,338,641.80

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Solution

The fourth proportional to 6,534,577.80, 9,801,866.70 and 3,338,641.80 is: 5,007,962.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,577.80 : 9,801,866.70 = 3,338,641.80 : x
  2. Step 2: Convert to fraction form
    6,534,577.80/9,801,866.70 = 3,338,641.80/x
  3. Step 3: Cross multiply
    6,534,577.80x = 9,801,866.70 × 3,338,641.80
  4. Step 4: Simplify right side
    6,534,577.80x = 32,724,921,882,648.05
  5. Step 5: Solve for x
    x = 32,724,921,882,648.05/6,534,577.80
  6. Step 6: Final answer
    x = 5,007,962.70

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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.