Home / 14,710.84-22,066.44-4,322.80

Finding the Fourth Proportional to 14,710.84, 22,066.44 and 4,322.80

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Solution

The fourth proportional to 14,710.84, 22,066.44 and 4,322.80 is: 6,484.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710.84 : 22,066.44 = 4,322.80 : x
  2. Step 2: Convert to fraction form
    14,710.84/22,066.44 = 4,322.80/x
  3. Step 3: Cross multiply
    14,710.84x = 22,066.44 × 4,322.80
  4. Step 4: Simplify right side
    14,710.84x = 95,388,806.83
  5. Step 5: Solve for x
    x = 95,388,806.83/14,710.84
  6. Step 6: Final answer
    x = 6,484.25

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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.