Home / 4,504,261.04-6,216,478.89-2,570,078.24

Finding the Fourth Proportional to 4,504,261.04, 6,216,478.89 and 2,570,078.24

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Solution

The fourth proportional to 4,504,261.04, 6,216,478.89 and 2,570,078.24 is: 3,547,049.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,261.04 : 6,216,478.89 = 2,570,078.24 : x
  2. Step 2: Convert to fraction form
    4,504,261.04/6,216,478.89 = 2,570,078.24/x
  3. Step 3: Cross multiply
    4,504,261.04x = 6,216,478.89 × 2,570,078.24
  4. Step 4: Simplify right side
    4,504,261.04x = 15,976,837,124,608.35
  5. Step 5: Solve for x
    x = 15,976,837,124,608.35/4,504,261.04
  6. Step 6: Final answer
    x = 3,547,049.56

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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.