Home / 4,764,493.89-6,574,996.62-2,589,031.89

Finding the Fourth Proportional to 4,764,493.89, 6,574,996.62 and 2,589,031.89

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Solution

The fourth proportional to 4,764,493.89, 6,574,996.62 and 2,589,031.89 is: 3,572,861.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,493.89 : 6,574,996.62 = 2,589,031.89 : x
  2. Step 2: Convert to fraction form
    4,764,493.89/6,574,996.62 = 2,589,031.89/x
  3. Step 3: Cross multiply
    4,764,493.89x = 6,574,996.62 × 2,589,031.89
  4. Step 4: Simplify right side
    4,764,493.89x = 17,022,875,925,822.21
  5. Step 5: Solve for x
    x = 17,022,875,925,822.21/4,764,493.89
  6. Step 6: Final answer
    x = 3,572,861.32

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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.