Home / 4,557,554.52-6,287,525.58-2,623,352.28

Finding the Fourth Proportional to 4,557,554.52, 6,287,525.58 and 2,623,352.28

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Solution

The fourth proportional to 4,557,554.52, 6,287,525.58 and 2,623,352.28 is: 3,619,132.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,557,554.52 : 6,287,525.58 = 2,623,352.28 : x
  2. Step 2: Convert to fraction form
    4,557,554.52/6,287,525.58 = 2,623,352.28/x
  3. Step 3: Cross multiply
    4,557,554.52x = 6,287,525.58 × 2,623,352.28
  4. Step 4: Simplify right side
    4,557,554.52x = 16,494,394,565,851.32
  5. Step 5: Solve for x
    x = 16,494,394,565,851.32/4,557,554.52
  6. Step 6: Final answer
    x = 3,619,132.69

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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.