Home / 6,030-9,044.85-1,647.45

Finding the Fourth Proportional to 6,030, 9,044.85 and 1,647.45

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Solution

The fourth proportional to 6,030, 9,044.85 and 1,647.45 is: 2,471.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030 : 9,044.85 = 1,647.45 : x
  2. Step 2: Convert to fraction form
    6,030/9,044.85 = 1,647.45/x
  3. Step 3: Cross multiply
    6,030x = 9,044.85 × 1,647.45
  4. Step 4: Simplify right side
    6,030x = 14,900,938.13
  5. Step 5: Solve for x
    x = 14,900,938.13/6,030
  6. Step 6: Final answer
    x = 2,471.13

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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.