Home / 9,674.03-13,356.67-6,045.58

Finding the Fourth Proportional to 9,674.03, 13,356.67 and 6,045.58

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Solution

The fourth proportional to 9,674.03, 13,356.67 and 6,045.58 is: 8,346.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,674.03 : 13,356.67 = 6,045.58 : x
  2. Step 2: Convert to fraction form
    9,674.03/13,356.67 = 6,045.58/x
  3. Step 3: Cross multiply
    9,674.03x = 13,356.67 × 6,045.58
  4. Step 4: Simplify right side
    9,674.03x = 80,748,817.02
  5. Step 5: Solve for x
    x = 80,748,817.02/9,674.03
  6. Step 6: Final answer
    x = 8,346.97

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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.