Home / 4,598.16-6,898.11-1,477.89

Finding the Fourth Proportional to 4,598.16, 6,898.11 and 1,477.89

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Solution

The fourth proportional to 4,598.16, 6,898.11 and 1,477.89 is: 2,217.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598.16 : 6,898.11 = 1,477.89 : x
  2. Step 2: Convert to fraction form
    4,598.16/6,898.11 = 1,477.89/x
  3. Step 3: Cross multiply
    4,598.16x = 6,898.11 × 1,477.89
  4. Step 4: Simplify right side
    4,598.16x = 10,194,647.79
  5. Step 5: Solve for x
    x = 10,194,647.79/4,598.16
  6. Step 6: Final answer
    x = 2,217.11

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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.