Home / 9,644.70-14,457.33-4,444.50

Finding the Fourth Proportional to 9,644.70, 14,457.33 and 4,444.50

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Solution

The fourth proportional to 9,644.70, 14,457.33 and 4,444.50 is: 6,662.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,644.70 : 14,457.33 = 4,444.50 : x
  2. Step 2: Convert to fraction form
    9,644.70/14,457.33 = 4,444.50/x
  3. Step 3: Cross multiply
    9,644.70x = 14,457.33 × 4,444.50
  4. Step 4: Simplify right side
    9,644.70x = 64,255,603.19
  5. Step 5: Solve for x
    x = 64,255,603.19/9,644.70
  6. Step 6: Final answer
    x = 6,662.27

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1.5x scale

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.