Home / 6,024,431.80-9,036,590.10-1,475,500.60

Finding the Fourth Proportional to 6,024,431.80, 9,036,590.10 and 1,475,500.60

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Solution

The fourth proportional to 6,024,431.80, 9,036,590.10 and 1,475,500.60 is: 2,213,236.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,431.80 : 9,036,590.10 = 1,475,500.60 : x
  2. Step 2: Convert to fraction form
    6,024,431.80/9,036,590.10 = 1,475,500.60/x
  3. Step 3: Cross multiply
    6,024,431.80x = 9,036,590.10 × 1,475,500.60
  4. Step 4: Simplify right side
    6,024,431.80x = 13,333,494,114,504.06
  5. Step 5: Solve for x
    x = 13,333,494,114,504.06/6,024,431.80
  6. Step 6: Final answer
    x = 2,213,236.79

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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.