Home / 7,006.23-9,673.46-4,354.83

Finding the Fourth Proportional to 7,006.23, 9,673.46 and 4,354.83

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Solution

The fourth proportional to 7,006.23, 9,673.46 and 4,354.83 is: 6,012.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,006.23 : 9,673.46 = 4,354.83 : x
  2. Step 2: Convert to fraction form
    7,006.23/9,673.46 = 4,354.83/x
  3. Step 3: Cross multiply
    7,006.23x = 9,673.46 × 4,354.83
  4. Step 4: Simplify right side
    7,006.23x = 42,126,252.04
  5. Step 5: Solve for x
    x = 42,126,252.04/7,006.23
  6. Step 6: Final answer
    x = 6,012.68

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1.5x scale

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.