Home / 4,578,082.60-6,855,314.10-3,633,298.60

Finding the Fourth Proportional to 4,578,082.60, 6,855,314.10 and 3,633,298.60

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Solution

The fourth proportional to 4,578,082.60, 6,855,314.10 and 3,633,298.60 is: 5,440,575.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,578,082.60 : 6,855,314.10 = 3,633,298.60 : x
  2. Step 2: Convert to fraction form
    4,578,082.60/6,855,314.10 = 3,633,298.60/x
  3. Step 3: Cross multiply
    4,578,082.60x = 6,855,314.10 × 3,633,298.60
  4. Step 4: Simplify right side
    4,578,082.60x = 24,907,403,122,090.26
  5. Step 5: Solve for x
    x = 24,907,403,122,090.26/4,578,082.60
  6. Step 6: Final answer
    x = 5,440,575.30

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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.