Home / 4,513,466.51-6,228,583.77-2,579,768.60

Finding the Fourth Proportional to 4,513,466.51, 6,228,583.77 and 2,579,768.60

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Solution

The fourth proportional to 4,513,466.51, 6,228,583.77 and 2,579,768.60 is: 3,560,080.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,513,466.51 : 6,228,583.77 = 2,579,768.60 : x
  2. Step 2: Convert to fraction form
    4,513,466.51/6,228,583.77 = 2,579,768.60/x
  3. Step 3: Cross multiply
    4,513,466.51x = 6,228,583.77 × 2,579,768.60
  4. Step 4: Simplify right side
    4,513,466.51x = 16,068,304,857,561.21
  5. Step 5: Solve for x
    x = 16,068,304,857,561.21/4,513,466.51
  6. Step 6: Final answer
    x = 3,560,080.67

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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.