Home / 6,044,616.48-9,066,915-4,145,600.64

Finding the Fourth Proportional to 6,044,616.48, 9,066,915 and 4,145,600.64

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Solution

The fourth proportional to 6,044,616.48, 9,066,915 and 4,145,600.64 is: 6,218,394.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,616.48 : 9,066,915 = 4,145,600.64 : x
  2. Step 2: Convert to fraction form
    6,044,616.48/9,066,915 = 4,145,600.64/x
  3. Step 3: Cross multiply
    6,044,616.48x = 9,066,915 × 4,145,600.64
  4. Step 4: Simplify right side
    6,044,616.48x = 37,587,808,626,825.60
  5. Step 5: Solve for x
    x = 37,587,808,626,825.60/6,044,616.48
  6. Step 6: Final answer
    x = 6,218,394.29

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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.