Home / 4,048,600.62-5,587,068.63-2,213,066.64

Finding the Fourth Proportional to 4,048,600.62, 5,587,068.63 and 2,213,066.64

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Solution

The fourth proportional to 4,048,600.62, 5,587,068.63 and 2,213,066.64 is: 3,054,031.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,600.62 : 5,587,068.63 = 2,213,066.64 : x
  2. Step 2: Convert to fraction form
    4,048,600.62/5,587,068.63 = 2,213,066.64/x
  3. Step 3: Cross multiply
    4,048,600.62x = 5,587,068.63 × 2,213,066.64
  4. Step 4: Simplify right side
    4,048,600.62x = 12,364,555,200,443.50
  5. Step 5: Solve for x
    x = 12,364,555,200,443.50/4,048,600.62
  6. Step 6: Final answer
    x = 3,054,031.84

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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.