Home / 4,380,050.08-6,570,091.26-1,347,394.93

Finding the Fourth Proportional to 4,380,050.08, 6,570,091.26 and 1,347,394.93

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Solution

The fourth proportional to 4,380,050.08, 6,570,091.26 and 1,347,394.93 is: 2,021,097.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,050.08 : 6,570,091.26 = 1,347,394.93 : x
  2. Step 2: Convert to fraction form
    4,380,050.08/6,570,091.26 = 1,347,394.93/x
  3. Step 3: Cross multiply
    4,380,050.08x = 6,570,091.26 × 1,347,394.93
  4. Step 4: Simplify right side
    4,380,050.08x = 8,852,507,653,361.31
  5. Step 5: Solve for x
    x = 8,852,507,653,361.31/4,380,050.08
  6. Step 6: Final answer
    x = 2,021,097.36

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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.