Home / 4,527,145.50-6,247,430.82-2,567,394.24

Finding the Fourth Proportional to 4,527,145.50, 6,247,430.82 and 2,567,394.24

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Solution

The fourth proportional to 4,527,145.50, 6,247,430.82 and 2,567,394.24 is: 3,542,987.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,145.50 : 6,247,430.82 = 2,567,394.24 : x
  2. Step 2: Convert to fraction form
    4,527,145.50/6,247,430.82 = 2,567,394.24/x
  3. Step 3: Cross multiply
    4,527,145.50x = 6,247,430.82 × 2,567,394.24
  4. Step 4: Simplify right side
    4,527,145.50x = 16,039,617,902,066.48
  5. Step 5: Solve for x
    x = 16,039,617,902,066.48/4,527,145.50
  6. Step 6: Final answer
    x = 3,542,987.05

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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.